COVID-19 cases in the UK and France are now rising at an unprecedented pace. The surge has been triggered by the spread of the highly infectious Omicron variant.

COVID-19 cases in UK & France rising at an unprecedented pace triggered by Omicron variant

Virus concerns have gripped china as it is said to host the 2022 winter Olympics, and now dozens of officials have been punished in the lockdown city of Xi'an in China.

A day after locking down 13 million people of Xi'an city, China punishes dozens of officials

As cases of Omicron surge in the UK, researchers have warned that people who are suffering from sore throat and runny nose might have Covid. The Zoe Covid study team estimated that half of the people with cold-like symptoms actually have Covid.&nbsp;

Deeming it as an "explosion" of Covid cases, the researchers say that 144,000 people each day are catching the deadly virus and&nbsp;feeling unwell.

Lead scientist Prof Tim Spector, in a report by BBC, said, "The number of new symptomatic cases has exploded over the last week. For most people, an Omicron positive case will feel much more like the common cold, starting with a sore throat, runny nose and a headache. You only need to ask a friend who has recently tested positive to find this out. We need to change public messaging urgently to save lives."

<a href="https://www.wionews.com/world/booster-efficacy-against-symptomatic-omicron-reduces-within-10-weeks-439513">Also read |&nbsp;Booster efficacy against symptomatic Omicron reduces within 10 weeks</a>

Even after a surge in Covid cases, UK's Health Minister Sajid Javid has confirmed that the ministers are not planning to announce any new restrictions after Christmas. "We're clear that there's no need for any further restrictions of any type before Christmas but of course, we will keep the situation under review," he said.

Javid further informed that the situation will be kept under review. "We will keep analysing that data and if we need to do anything more we will, but nothing more is going to happen before Christmas," he said.&nbsp;

The UK has been hardest hit by the threats of the Omicron variant as it has confirmed that over 10,000 new Omicron cases so far. This is fueling the Covid surge in the country.&nbsp;

(With inputs from agencies)

As cases of Omicron surge in the UK, researchers have warned that people who are suffering from sore throat and runny nose might have Covid. The Zoe Covid study team estimated that half of the people with cold-like symptoms actually have Covid.

As cases of Omicron surge in the UK, researchers have warned that people who are suffering from sore throat and runny nose might have Covid. The Zoe Covid study team estimated that half of the people with cold-like symptoms actually have Covid. Deeming it as an "explosion" of Covid cases, the researchers say that 144,000 people each day are catching the deadly virus and feeling unwell. Lead scientist Prof Tim Spector, in a report by BBC, said, "The number of new symptomatic cases has exploded over the last week. For most people, an Omicron positive case will feel much more like the common cold, starting with a sore throat, runny nose and a headache. You only need to ask a friend who has recently tested positive to find this out. We need to change public messaging urgently to save lives." Also read | Booster efficacy against symptomatic Omicron reduces within 10 weeks Even after a surge in Covid cases, UK's Health Minister Sajid Javid has confirmed that the ministers are not planning to announce any new restrictions after Christmas. "We're clear that there's no need for any further restrictions of any type before Christmas but of course, we will keep the situation under review," he said. Javid further informed that the situation will be kept under review. "We will keep analysing that data and if we need to do anything more we will, but nothing more is going to happen before Christmas," he said. The UK has been hardest hit by the threats of the Omicron variant as it has confirmed that over 10,000 new Omicron cases so far. This is fueling the Covid surge in the country. (With inputs from agencies)

Cold or Covid? 50% of people with cold in UK likely to have Covid

Indian PM Narendra Modi chairs a COVID-19 review meeting over rising Omicron cases. PM also urged caution and asked states to ramp up Health facilities.

Indian PM Narendra Modi chairs COVID review meeting over rising Omicron cases in the country

As concerns over the Omicron variant has gripped the world, the UK has recorded over 1 lakh cases in a single day, the highest recorded number of the cases since the pandemic began.

Omicron cases continues to rise but hospitalization rate remains low

“Don’t worry!” you reassure me cheerily between coughs, removing your mask to release a particularly phlegmy one. “It’s not Covid!”

To which I say, with tenderness and concern, while also trying not to inhale: Nope.

This holiday season, the fear of missing out is particularly acute, and everyone’s eager to step out for a smidge of sparkle and cheer. But even if you’re reasonably sure your chest cold, stomach bug or swollen sinuses are not coronavirus-related, I’m going to ask that you step away from the mulled cider until you are healthy.

I get it! We’ve been in this pandemic for what feels like a lifetime, and the rapid spread of the new Omicron variant has thrown many of us off balance. I recently watched an adult friend dissolve into tears upon realizing she had missed a 3-year-old’s birthday celebration because she had the time wrong. That’s right, a 3-year-old’s birthday party. At a park. We are languishing, and it makes us want to gather together, even if it means we need to put on real pants again.

But please, if you’re sick, don’t.

Even if it’s not Covid, it’s never a good look — especially in flu season — to show up resembling an extra from “Contagion.” At the risk of being a Grinch, I’d rather not catch your head cold or stomach flu, thank you.

In 2021, health feels like a greater, and perhaps more fragile, gift than ever before — which means that if you’re feeling unwell, the best present you can give might be sparing others your presence.

If you’re worried that being a no-show is rude, don’t be, says Lizzie Post, a professional polite person — the great-great-granddaughter of the etiquette advice columnist Emily Post, as well as a co-host of the “Awesome Etiquette” podcast and a co-president of the Emily Post Institute, which offers advice and training on good manners.

“From a social perspective, canceling because you are sick has always been a thoughtful and considerate thing to do,” Ms. Post says. “That’s just always been true.”

Ms. Post acknowledges that a runny nose can be a symptom of allergies or other noncontagious circumstances. When that’s the case and you’ve fully ruled out Covid with testing, she says, it’s polite to proactively tell a companion or a co-worker exactly why you’re sniffling. “Transparency is really a part of politeness today when it comes to our health and well-being,” she says. In other words, speak up and don’t put others in the awkward position of having to ask about your symptoms. And, of course, if you’re feeling unsure about whether to attend a gathering, discuss the situation with your host.

The same principle of transparency applies to parents socializing with babies or children — especially those too young to be vaccinated. A friend and I recently rescheduled a play date twice: First her baby was congested, then mine had a cough. We spoke about it both times and mutually decided to postpone. I was disappointed, but watching my 1-year-old chew on toys with a stuffy-nosed playmate would have been unnecessarily stressful.

Jim Thomas, an epidemiologist at the University of North Carolina, has researched many countries’ approaches to public health and found himself particularly moved by New Zealand’s.

“They include as one of their principles neighborliness,” Dr. Thomas says, adding that the public health concept came from the country’s Indigenous Maori culture. “Among the Maori, they consider others more important than themselves. So with that kind of a perspective, I would take precautions with masks or even being with you, out of concern for you. Because I want you to be as healthy as possible.”

In the United States, Dr. Thomas says, it can feel as though the reverse is true. “It’s like, ‘How dare you step on my liberties! I am going to do what I want because this is a free country,’” he says.

Another very American tendency — the valorization of overwork — may have led to our habit of showing up at our workplaces with coughs and colds. No doubt, Americans owe some of this working-while-sick tendency to a lack of federally mandated paid leave, which leaves many employees facing significant economic hardship if a cough keeps them home from work. But even among those with access to paid sick leave, there’s often a martyrish compulsion to show up for the sake of showing up — a scourge known as presenteeism that we should leave firmly in 2019.

Perhaps instead we can integrate another concept, Dr. Thomas suggests: interdependence. “Interdependence is not quite as warm and fuzzy as neighborliness. It’s more biological — that what happens in one person has an effect on other people,” he says. “One person’s infection is another person’s exposure.”

Seen through that lens, the decision to attend a gathering while unwell looks rather narcissistic. It says to your fellow attendees, “I know I risked your health by turning up here, but isn’t my presence worth it?” Especially for those of us with vulnerable family members or friends, the answer is likely to be a resounding no, even if your anecdotes are dazzling and your gingersnaps are delicious.

This calculus of the risks versus rewards of socializing in a pandemic can vary from person to person, Dr. Thomas points out. Someone living with a senior parent, unvaccinated young children or an immune-compromised partner may be more wary of exposure — and perhaps less hungry for social interaction — than a single person.

That calculus can be excruciating when people feel lonely and want to see loved ones and friends during the holiday season.

But no party is worth risking passing on a deadly disease, Dr. Thomas says: “It’s unethical. It’s unthoughtful, and it’s selfish.”

“Don’t worry!” you reassure me cheerily between coughs, removing your mask to release a particularly phlegmy one. “It’s not Covid!” To which I say, with tenderness and concern, while also trying not to inhale: Nope.

“Don’t worry!” you reassure me cheerily between coughs, removing your mask to release a particularly phlegmy one. “It’s not Covid!” To which I say, with tenderness and concern, while also trying not to inhale: Nope. This holiday season, the fear of missing out is particularly acute, and everyone’s eager to step out for a smidge of sparkle and cheer. But even if you’re reasonably sure your chest cold, stomach bug or swollen sinuses are not coronavirus-related, I’m going to ask that you step away from the mulled cider until you are healthy. I get it! We’ve been in this pandemic for what feels like a lifetime, and the rapid spread of the new Omicron variant has thrown many of us off balance. I recently watched an adult friend dissolve into tears upon realizing she had missed a 3-year-old’s birthday celebration because she had the time wrong. That’s right, a 3-year-old’s birthday party. At a park. We are languishing, and it makes us want to gather together, even if it means we need to put on real pants again. But please, if you’re sick, don’t. Even if it’s not Covid, it’s never a good look — especially in flu season — to show up resembling an extra from “Contagion.” At the risk of being a Grinch, I’d rather not catch your head cold or stomach flu, thank you. In 2021, health feels like a greater, and perhaps more fragile, gift than ever before — which means that if you’re feeling unwell, the best present you can give might be sparing others your presence. If you’re worried that being a no-show is rude, don’t be, says Lizzie Post, a professional polite person — the great-great-granddaughter of the etiquette advice columnist Emily Post, as well as a co-host of the “Awesome Etiquette” podcast and a co-president of the Emily Post Institute, which offers advice and training on good manners. “From a social perspective, canceling because you are sick has always been a thoughtful and considerate thing to do,” Ms. Post says. “That’s just always been true.” Ms. Post acknowledges that a runny nose can be a symptom of allergies or other noncontagious circumstances. When that’s the case and you’ve fully ruled out Covid with testing, she says, it’s polite to proactively tell a companion or a co-worker exactly why you’re sniffling. “Transparency is really a part of politeness today when it comes to our health and well-being,” she says. In other words, speak up and don’t put others in the awkward position of having to ask about your symptoms. And, of course, if you’re feeling unsure about whether to attend a gathering, discuss the situation with your host. The same principle of transparency applies to parents socializing with babies or children — especially those too young to be vaccinated. A friend and I recently rescheduled a play date twice: First her baby was congested, then mine had a cough. We spoke about it both times and mutually decided to postpone. I was disappointed, but watching my 1-year-old chew on toys with a stuffy-nosed playmate would have been unnecessarily stressful. Jim Thomas, an epidemiologist at the University of North Carolina, has researched many countries’ approaches to public health and found himself particularly moved by New Zealand’s. “They include as one of their principles neighborliness,” Dr. Thomas says, adding that the public health concept came from the country’s Indigenous Maori culture. “Among the Maori, they consider others more important than themselves. So with that kind of a perspective, I would take precautions with masks or even being with you, out of concern for you. Because I want you to be as healthy as possible.” In the United States, Dr. Thomas says, it can feel as though the reverse is true. “It’s like, ‘How dare you step on my liberties! I am going to do what I want because this is a free country,’” he says. Another very American tendency — the valorization of overwork — may have led to our habit of showing up at our workplaces with coughs and colds. No doubt, Americans owe some of this working-while-sick tendency to a lack of federally mandated paid leave, which leaves many employees facing significant economic hardship if a cough keeps them home from work. But even among those with access to paid sick leave, there’s often a martyrish compulsion to show up for the sake of showing up — a scourge known as presenteeism that we should leave firmly in 2019. Perhaps instead we can integrate another concept, Dr. Thomas suggests: interdependence. “Interdependence is not quite as warm and fuzzy as neighborliness. It’s more biological — that what happens in one person has an effect on other people,” he says. “One person’s infection is another person’s exposure.” Seen through that lens, the decision to attend a gathering while unwell looks rather narcissistic. It says to your fellow attendees, “I know I risked your health by turning up here, but isn’t my presence worth it?” Especially for those of us with vulnerable family members or friends, the answer is likely to be a resounding no, even if your anecdotes are dazzling and your gingersnaps are delicious. This calculus of the risks versus rewards of socializing in a pandemic can vary from person to person, Dr. Thomas points out. Someone living with a senior parent, unvaccinated young children or an immune-compromised partner may be more wary of exposure — and perhaps less hungry for social interaction — than a single person. That calculus can be excruciating when people feel lonely and want to see loved ones and friends during the holiday season. But no party is worth risking passing on a deadly disease, Dr. Thomas says: “It’s unethical. It’s unthoughtful, and it’s selfish.”

Please don’t tell me ‘it’s not Covid’ while coughing in my face

US Food and Drug Administration on Wednesday gave a go-ahead to Pfizer's Covid pill for its use among high-risk people aged 12 and above.

"Today's authorization introduces the first treatment for Covid-19 that is in the form of a pill that is taken orally -- a major step forward in the fight against this global pandemic," said FDA scientist Patrizia Cavazzoni.

Paxlovid, Pfizer's treatment is a combination of two pills taken over five days. The treatment was shown to be safe and reduced the risk of hospitalizations and deaths among at-risk people by 88 percent. The clinical trial included 2,200 people.

In an unusual move, the FDA did not convene its customary panel of independent experts to review in depth data surrounding Pfizer's pill ahead of authorization.

Also Raed | <a href="https://www.wionews.com/world/boosters-cannot-be-seen-as-a-ticket-to-go-ahead-says-who-chief-tedros-amid-omicron-threat-439113">Boosters cannot be seen as a ticket to go ahead, says WHO chief Tedros amid Omicron threat</a>

Pfizer's treatment has previously been authorized in the European Union.

The US has already paid for 10 million courses.

The authorization comes as cases are surging across the United States, driven by Omicron, the most infectious variant seen to date.

The highly-mutated variant is better able to bypass immunity conferred by prior infection, and health authorities are urging the public to get boosted with mRNA vaccines in order to restore a higher degree of protection.

Unlike vaccines, the Covid pill does not target the ever-evolving spike protein of the coronavirus, which it uses to invade cells. It should in theory be more variant proof, and Pfizer has said preliminary studies have backed up that hypothesis.

Authorization is still awaited for another Covid pill, developed by Merck, which is also taken over five days and has been shown to reduce the same outcomes by 30 percent among high-risk people.

(With inputs from agencies)

US Food and Drug Administration on Wednesday gave a go-ahead to Pfizer's Covid pill for its use among high-risk people aged 12 and above. "Today's authorization introduces the first treatment for Covid-19 that is in the form of a pill that is taken orally -- a major step forward in the fight against this global pandemic," said FDA scientist Patrizia Cavazzoni.

US Food and Drug Administration on Wednesday gave a go-ahead to Pfizer's Covid pill for its use among high-risk people aged 12 and above. "Today's authorization introduces the first treatment for Covid-19 that is in the form of a pill that is taken orally -- a major step forward in the fight against this global pandemic," said FDA scientist Patrizia Cavazzoni. Paxlovid, Pfizer's treatment is a combination of two pills taken over five days. The treatment was shown to be safe and reduced the risk of hospitalizations and deaths among at-risk people by 88 percent. The clinical trial included 2,200 people. In an unusual move, the FDA did not convene its customary panel of independent experts to review in depth data surrounding Pfizer's pill ahead of authorization. Also Raed | Boosters cannot be seen as a ticket to go ahead, says WHO chief Tedros amid Omicron threat Pfizer's treatment has previously been authorized in the European Union. The US has already paid for 10 million courses. The authorization comes as cases are surging across the United States, driven by Omicron, the most infectious variant seen to date. The highly-mutated variant is better able to bypass immunity conferred by prior infection, and health authorities are urging the public to get boosted with mRNA vaccines in order to restore a higher degree of protection. Unlike vaccines, the Covid pill does not target the ever-evolving spike protein of the coronavirus, which it uses to invade cells. It should in theory be more variant proof, and Pfizer has said preliminary studies have backed up that hypothesis. Authorization is still awaited for another Covid pill, developed by Merck, which is also taken over five days and has been shown to reduce the same outcomes by 30 percent among high-risk people. (With inputs from agencies)

USFDA gives go-ahead to Pfizer's Covid pill

Israel has announced a fourth dose of the COVID-19 vaccine to people older than 16. The additional dose will be given to senior citizens, medical workers, people with suppressed immune system.

Israel announces fourth dose of COVID vaccine

The US has authorized Pfizer's anti-COVID pill. It has been authorized for people aged 12 and above who are at risk. Now the steps come as the country witnesses a surge in COVID cases.

US authorizes Pfizer's anti-COVID pill

In Pics | Pre-Covid and post-Covid Xmas as government across Europe aims to tighten curbs

Bernie Sanders claims investors of Pfizer & Moderna made $10 billion as news about Omicron spread. Through secret contracts & vaccine patents - vaccine makers want to control the prices of boosters. Palki Sharma tells you how they could profit from boosters and variants.

Gravitas: How Vaccine Makers could profit from boosters and variants

Coronavirus cases are surging across the world. Scientists and researchers across the world are still gathering more information on the new variant that was first detected in late November in South Africa.

Coronavirus cases surge across the world

Nigeria has destroyed more than a million of AstraZeneca vaccine doses. The destruction has come days after Nigerian health authorities said that some of the COVID-19 shots donated by the wealthy nations were a few weeks away from the expiry date.

Nigeria destroys more than 1 million AstraZeneca COVID vaccine doses

A new study on the Omicron variant has now suggested that there is a reduced risk of hospitalisations and severe disease in people infected with the omicron strain as when compared to the people who were infected earlier with the delta variant.

Study suggests Omicron milder than Delta variant

Even after a case of community spread infection from the Omicron variant was reported in Japan, Chief Cabinet Secretary Hirokazu Matsuno has said that the government is not considering any immediate change in current restrictions.

Even after a case of community spread infection from the Omicron variant was reported in Japan, Chief Cabinet Secretary Hirokazu Matsuno has said that the government is not considering any immediate change in current restrictions. As per reports by news agency Jiji, the government has started preparations to expand free testing to people who are not showing any symptoms. This is being done to prevent the Omicron variant from spreading. This comes a day after Health minister Shigeyuki Goto said that three infections of the Omicron variant in Osaka were cases of community transfer. The infection route, however, is not yet clear. Also read | Japan reports first case of community spread of Omicron "I believe this counts as a case of community transfer. I think this will become the first in Osaka prefecture and the first in the country," Yoshimura said. Omicron, which was detected in late November, has now spread to many parts of the world. Meanwhile, the Japanese government has told the US military to comply with coronavirus rules after US Marine corps camp Hansen in central Okinawa Prefecture were hit with multiple Covid cases. Matsuno told the US officials that in case of a violation, strict measures will be taken "including some form of punishment" while urging the US military to comply with "instructions on behavioural management". (With inputs from agencies)

Even after surge in Omicron cases, Japan rules out changes in existing curbs

The United States has authorised Pfizer's anti-covid pill for people aged 12 or above who are at high risk, it's called Paxlovid; the pill comprises of two types of tablets. WION's correspondent Susan Tehrani brings in more information.

Omicron cases rise in the United States, authorities approve anti-covid pill Paxlovid

Amid growing concerns of the highly transmissible Omicron variant, countries are now ramping up efforts to launch booster shots for their citizens.

Report: Booster shot effective against Omicron variant | Covid-19 News

Covid-19 | UK records over 1 lakh Omicron cases

Chief Medical Advisor to the President of the US, Anthony Fauci while speaking at a White House Covid task force news briefing warned that large gatherings during the upcoming holiday season are not so safe even for people vaccinated with a booster shot. As per data by the White House, over 60 million Americans have already received their booster shots. This includes 62 per cent of eligible seniors.

Deeming parties and larger gatherings a "higher risk," Fauci said that it would be safe for fully vaccinated individuals to attend smaller family gatherings.

Fauci has also urged people to go back to wearing face masks and practice social distancing. People are being advised to avoid going outdoors much and avoid unnecessary gatherings and travel.

<a href="https://www.wionews.com/world/christmas-travel-can-lead-to-doubling-of-omicron-cases-fauci-438291">Also read |&nbsp;Christmas travel can lead to doubling of Omicron cases: Fauci</a>

Fauci said that if people do not pay attention to these warnings, the cases will double up at an alarming rate. He also added that if the current situation does not get any better, the rapid spread of Omicron will have a serious impact on health services all across the US.

"Our hospitals, if things look like they're looking now, are going to be very stressed," he warned.

So far, the US has recorded over 800,000 deaths related due to t the deadly coronavirus. While people were already struggling to battle with the Delta variant, the newly discovered Omicron has now become the dominant variant in the US.&nbsp;

As the Omicron variant is spreading, experts all across the world are warning people to stay indoors rather than travelling during the festive time.

(With inputs from agencies)

Chief Medical Advisor to the President of the US, Anthony Fauci while speaking at a White House Covid task force news briefing warned that large gatherings during the upcoming holiday season are not so safe even for people vaccinated with a booster shot.

Chief Medical Advisor to the President of the US, Anthony Fauci while speaking at a White House Covid task force news briefing warned that large gatherings during the upcoming holiday season are not so safe even for people vaccinated with a booster shot. As per data by the White House, over 60 million Americans have already received their booster shots. This includes 62 per cent of eligible seniors. Deeming parties and larger gatherings a "higher risk," Fauci said that it would be safe for fully vaccinated individuals to attend smaller family gatherings. Fauci has also urged people to go back to wearing face masks and practice social distancing. People are being advised to avoid going outdoors much and avoid unnecessary gatherings and travel. Also read | Christmas travel can lead to doubling of Omicron cases: Fauci Fauci said that if people do not pay attention to these warnings, the cases will double up at an alarming rate. He also added that if the current situation does not get any better, the rapid spread of Omicron will have a serious impact on health services all across the US. "Our hospitals, if things look like they're looking now, are going to be very stressed," he warned. So far, the US has recorded over 800,000 deaths related due to t the deadly coronavirus. While people were already struggling to battle with the Delta variant, the newly discovered Omicron has now become the dominant variant in the US. As the Omicron variant is spreading, experts all across the world are warning people to stay indoors rather than travelling during the festive time. (With inputs from agencies)

Even after booster shot, large gatherings and parties not safe, warns Fauci

Total number of Omicron cases stands at 269 in India today. The cases of the virus are surging across the nation.

Omicron cases see spike in India

United States authorizes Pfizer's anti-COVID pill,

The COVID-19 pandemic has affected every industry. However, among the worst hit was the Tourism industry.

The most deserted tourist destination in the world amid pandemic

New study has reported that hospitalization cases lower in Omicron patients than Delta patients. Coronavirus cases are surging across the world. Scientists and researchers across the world are still gathering more information on the new variant that was first detected in late November in South Africa.

London's imperial college publishes study on risk of hospitalizations for Omicron patients

Amid vaccines, pills and ever-mutating Covid virus, a new approach to combat the pandemic is being tested. One that of nasal spray. True, news stories about such a treatment have been doing rounds. But there are very early indications that such a treatment indeed can be part of collective fight against the pandemic.

Researchers in Australia are testing whether a nasal spray of a particular drug can make a Covid patient less infectious. Important thing about these trials are the researchers are using a commonly available drug heparin. It is a blood thinner. Due to it easy availability, such sprays may potentially be made on large scale.

The trials are going to go on till mid-2022 after which we would know for sure if this approach is workable. But if results are encouraging then we may have another weapon in our arsenal against Covid-19.

Also Read | <a href="https://www.wionews.com/world/usfda-gives-go-ahead-to-pfizers-covid-pill-439146">USFDA gives go-ahead to Pfizer's Covid pill</a>

The nasal spray does not target the spike protein of coronavirus. Large number of mutations in spike protein have been a persistent issue in front of scientists previously.

When the drug is sprayed in the nose, it does not enter the bloodstream but stays in the nose. The aim is to let the virus latch on to the drug instead of human cells.

Researchers are hopeful that the drug, in addition to make a Covid patient less infectious, can also potentially be used as a nose mask. If such a function of the drug is found to be feasible, healthy persons would be able to use the nasal spray before heading out in the open to protect themselves.

Amid vaccines, pills and ever-mutating Covid virus, a new approach to combat the pandemic is being tested. One that of nasal spray. True, news stories about such a treatment have been doing rounds.

Amid vaccines, pills and ever-mutating Covid virus, a new approach to combat the pandemic is being tested. One that of nasal spray. True, news stories about such a treatment have been doing rounds. But there are very early indications that such a treatment indeed can be part of collective fight against the pandemic. Researchers in Australia are testing whether a nasal spray of a particular drug can make a Covid patient less infectious. Important thing about these trials are the researchers are using a commonly available drug heparin. It is a blood thinner. Due to it easy availability, such sprays may potentially be made on large scale. The trials are going to go on till mid-2022 after which we would know for sure if this approach is workable. But if results are encouraging then we may have another weapon in our arsenal against Covid-19. Also Read | USFDA gives go-ahead to Pfizer's Covid pill The nasal spray does not target the spike protein of coronavirus. Large number of mutations in spike protein have been a persistent issue in front of scientists previously. When the drug is sprayed in the nose, it does not enter the bloodstream but stays in the nose. The aim is to let the virus latch on to the drug instead of human cells. Researchers are hopeful that the drug, in addition to make a Covid patient less infectious, can also potentially be used as a nose mask. If such a function of the drug is found to be feasible, healthy persons would be able to use the nasal spray before heading out in the open to protect themselves.

Covid: Australian researchers examine if blood thinner nasal spray offers protection

New study says hospitalization cases lower in Omicron patients than Delta patients

Amid the Omicron threat, two universities in Germany's Munich have together developed a UV light wall that stops coronavirus. Scientists say that it is capable of deactivating 99 percent of all viruses. The system stops the spread of all types of viruses in closed rooms.

German UV light wall created to stops corona virus in its tracks

Israel has announced the fourth doze of covid-19 vaccine for people older than 60 to be rolled out with immediate effect. It is to be taken by senior citizens, health workers and people with a suppressed immune system.

Israel to roll out fourth doze of Covid-19 vaccine for seniors and health workers

Portugal on Tuesday imposed Covid curbs which will come in effect on December 25. The restrictions have been placed in light of surging Covid cases caused by Omicron variant. Nightclubs and bars have been ordered to closen and people have been told to work from home for two weeks at least, starting December 25.

"This still isn't the normal Christmas we are used to," Prime Minister Antonio Costa told a news conference. "If we don't adopt preventively the necessary measures the consequences in everyone's lives will be much bigger after Christmas and New Year."

The prime minister made announcement of capacity restrictions at stores as well. He further said that negative Covid test will be needed to be required to go to event and to stay at hotels.

Also Read | <a href="https://www.wionews.com/world/us-army-institute-eyes-single-vaccine-against-covid-19-including-omicron-439036">US Army institute eyes single vaccine against COVID-19 including Omicron</a>

Authorities will also limit outdoor gatherings to 10 people per group on New Year's Eve, when a negative test will be needed to enter restaurants, casinos or attend parties in public spaces, Costa said.

Most of these measures were meant to come into force in January but current situation has forced their implementation ahead of time.

Portugal, which has one of the world's highest rates of vaccination against COVID-19 with around 87% of its 10 million population fully inoculated, is facing a surge in infections along with the rest of Europe, in part due to the fast-spreading Omicron variant.

Also Read | <a href="https://www.wionews.com/world/astrazenecas-covid-vaccine-immunity-declines-after-3-months-says-lancet-study-438907">AstraZeneca’s Covid vaccine immunity declines after 3 months, says Lancet study</a>

Close to 50% of new coronavirus cases in Portugal are from the Omicron variant, the national health institute said in a report on Tuesday.

The country reported 5,754 new COVID-19 cases on Tuesday, returning to levels last seen in February, when it faced its toughest battle against the illness, but deaths and hospitalisations remain low compared to that period.

Health Minister Marta Temido said last week Omicron infections were doubling every two days and could account for 80% of all new cases by the end of the month.

(With inputs from agencies)

Portugal on Tuesday imposed Covid curbs which will come in effect on December 25. The restrictions have been placed in light of surging Covid cases caused by Omicron variant.

Portugal on Tuesday imposed Covid curbs which will come in effect on December 25. The restrictions have been placed in light of surging Covid cases caused by Omicron variant. Nightclubs and bars have been ordered to closen and people have been told to work from home for two weeks at least, starting December 25. "This still isn't the normal Christmas we are used to," Prime Minister Antonio Costa told a news conference. "If we don't adopt preventively the necessary measures the consequences in everyone's lives will be much bigger after Christmas and New Year." The prime minister made announcement of capacity restrictions at stores as well. He further said that negative Covid test will be needed to be required to go to event and to stay at hotels. Also Read | US Army institute eyes single vaccine against COVID-19 including Omicron Authorities will also limit outdoor gatherings to 10 people per group on New Year's Eve, when a negative test will be needed to enter restaurants, casinos or attend parties in public spaces, Costa said. Most of these measures were meant to come into force in January but current situation has forced their implementation ahead of time. Portugal, which has one of the world's highest rates of vaccination against COVID-19 with around 87% of its 10 million population fully inoculated, is facing a surge in infections along with the rest of Europe, in part due to the fast-spreading Omicron variant. Also Read | AstraZeneca’s Covid vaccine immunity declines after 3 months, says Lancet study Close to 50% of new coronavirus cases in Portugal are from the Omicron variant, the national health institute said in a report on Tuesday. The country reported 5,754 new COVID-19 cases on Tuesday, returning to levels last seen in February, when it faced its toughest battle against the illness, but deaths and hospitalisations remain low compared to that period. Health Minister Marta Temido said last week Omicron infections were doubling every two days and could account for 80% of all new cases by the end of the month. (With inputs from agencies)

Portugal announces post-Christmas Covid curbs in light of Omicron threat

An Australian man who absconded from quarantine sparking a lockdown has been sentenced to five months in jail. The man from Australia's New South Wales state absconded quarantine in Hobart, capital of Australian island state of Tasmania.

Timothy Gunn, the man in question, on arriving in Tasmania lied to authorities that he had come from Queensland when in fact he had flown in from New South Wales. He was told by the authorities to remain in quarantine in Travelodge hotel for two weeks. However, Gunn left the hotel before the quarantine period was over.

He then stayed in Woolworths, a suburb of Hobart. He even shared a house with several.

Authorities arrested Gunn and on testing, he was found to be Covid positive. This sparked a lockdown and state authorities enforced mask mandate.&nbsp;

After he was arrested, Timothy Gunn was presented before a magistrate. The magistrate court sentenced him to five months in jail. Two months out of the total sentence were suspended. The sentence was backdated to late October. Gunn was taken into custody at that time.

As per reports, the magistrate noted that Timothy Gunn did not know that he was infected with Covid when he was out. There were no Covid cases linked to him in the record.

The state government has tightened security at the Travelodge hotel where the quarantine breach took place. Surveillance cameras have been installed as well.

An Australian man who absconded from quarantine sparking a lockdown has been sentenced to five months in jail. The man from Australia's New South Wales state absconded quarantine in Hobart, capital of Australian island state of Tasmania.

An Australian man who absconded from quarantine sparking a lockdown has been sentenced to five months in jail. The man from Australia's New South Wales state absconded quarantine in Hobart, capital of Australian island state of Tasmania. Timothy Gunn, the man in question, on arriving in Tasmania lied to authorities that he had come from Queensland when in fact he had flown in from New South Wales. He was told by the authorities to remain in quarantine in Travelodge hotel for two weeks. However, Gunn left the hotel before the quarantine period was over. He then stayed in Woolworths, a suburb of Hobart. He even shared a house with several. Authorities arrested Gunn and on testing, he was found to be Covid positive. This sparked a lockdown and state authorities enforced mask mandate. After he was arrested, Timothy Gunn was presented before a magistrate. The magistrate court sentenced him to five months in jail. Two months out of the total sentence were suspended. The sentence was backdated to late October. Gunn was taken into custody at that time. As per reports, the magistrate noted that Timothy Gunn did not know that he was infected with Covid when he was out. There were no Covid cases linked to him in the record. The state government has tightened security at the Travelodge hotel where the quarantine breach took place. Surveillance cameras have been installed as well.

Australian man who escaped quarantine and sparked lockdown sent to jail

As many as 132 employees of SpaceX at California headquarters have tested positive for coronavirus, making it the largest workplace outbreak in Los Angeles.

In a statement, SpaceX officials said not all the cases were reported in a single day, rather they were started adding up from September when several employees contracted COVID-19 outside of the workplace.

“Of the 132 reported ‘outbreak’ cases, only one case was suspected to have occurred at work. 132 is also the aggregate number of cases reported since the September case described above, and that number includes employees who may have been on vacation for several weeks, returned to work and received a COVID test at SpaceX that turned out positive. Again, it does not mean 132 employees in Hawthorne have COVID today or contracted it in the workplace,” it said in a statement.

“We will continue to work very hard to keep employees safe in the workplace,” it added.

Also read |&nbsp;<a href="https://www.wionews.com/world/israel-announces-fourth-booster-dose-for-over-60s-and-medics-as-omicron-rages-438890">Israel announces fourth booster dose for over 60s and medics as Omicron rages</a>

The Hawthorne facility, which employs nearly 6,000 employees,&nbsp;serves as both the company's headquarters, mission control and manufacturing for Falcon 9 rockets.

According to a report released by the Los Angeles County Department of Public Health on Monday, the Elon Musk-led company currently accounts for nearly 30 per cent of workplace COVID-19 cases in the county.

The outbreak comes amid rising cases in California and across the US that is witnessing a new wave of infections spurred by the Omicron strain.

Also read |&nbsp;<a href="https://www.wionews.com/india-news/omicron-3-times-more-transmissible-than-delta-centre-askes-states-to-take-prompt-action-438911">‘Omicron 3 times more transmissible than Delta’: Centre askes states to take prompt action</a>

From Friday till Sunday, California on an average recorded 8,757 new cases each day, which is up by 29 per cent from last week earlier and the highest daily total since mid-September, according to reports.

The seven-day average of test positivity is up about 22 per cent compared to a week ago.

(With inputs from agencies)

As many as 132 employees of SpaceX at California headquarters have tested positive for coronavirus, making it the largest workplace outbreak in Los Angeles. In a statement, SpaceX officials said not all the cases were reported in a single day, rather they were started adding up from September when several employees contracted COVID-19 outside of the workplace.

As many as 132 employees of SpaceX at California headquarters have tested positive for coronavirus, making it the largest workplace outbreak in Los Angeles. In a statement, SpaceX officials said not all the cases were reported in a single day, rather they were started adding up from September when several employees contracted COVID-19 outside of the workplace. “Of the 132 reported ‘outbreak’ cases, only one case was suspected to have occurred at work. 132 is also the aggregate number of cases reported since the September case described above, and that number includes employees who may have been on vacation for several weeks, returned to work and received a COVID test at SpaceX that turned out positive. Again, it does not mean 132 employees in Hawthorne have COVID today or contracted it in the workplace,” it said in a statement. “We will continue to work very hard to keep employees safe in the workplace,” it added. Also read | Israel announces fourth booster dose for over 60s and medics as Omicron rages The Hawthorne facility, which employs nearly 6,000 employees, serves as both the company's headquarters, mission control and manufacturing for Falcon 9 rockets. According to a report released by the Los Angeles County Department of Public Health on Monday, the Elon Musk-led company currently accounts for nearly 30 per cent of workplace COVID-19 cases in the county. The outbreak comes amid rising cases in California and across the US that is witnessing a new wave of infections spurred by the Omicron strain. Also read | ‘Omicron 3 times more transmissible than Delta’: Centre askes states to take prompt action From Friday till Sunday, California on an average recorded 8,757 new cases each day, which is up by 29 per cent from last week earlier and the highest daily total since mid-September, according to reports. The seven-day average of test positivity is up about 22 per cent compared to a week ago. (With inputs from agencies)

132 employees from SpaceX test Covid positive as Omicron spurs new wave of infections

Austria is the first European country to demand compulsory vaccinations for all citizens. Now, employees will be tasked with enforcing fines on those who refuse to acquire the COVID vaccine in the Austrian city of Linz.

The recruitment drive comes just weeks before the European country implements a broad vaccination mandate.

According to a job posting posted by the Austrian city of Linz, successful candidates will be issuing penalties, handling appeals, and taking action against people who fail to pay their fine for being unvaccinated.

According to the opening line, the job will suit those who "like working with legislation and administrative procedures." 
 
<a href="https://www.wionews.com/world/blame-it-on-wife-guests-urged-to-be-vaccinated-at-anti-vaxxers-party-438076">Also read | 'Blame it on wife': Guests urged to be vaccinated at anti-vaxxer’s party</a>

Employees will be paid monthly for their hard work, with salaries starting at €2,774 ($3,126).

To be considered for the position, applicants must be Austrian nationals, have completed secondary education, be resilient and willing to work overtime, be free of criminal records, and, last but not least, have a valid Covid vaccine or recovery certificate.

Furthermore, when competing for the position against males with equivalent qualifications, women will be given preference.

Linz, which has a population of 200,000 people, is notable for having the lowest COVID vaccination rate in Austria.

According to a website tracking the issuance of digital vaccination certificates in the country, only 63 percent of the city's population has gotten a complete dosage of the COVID vaccine so far.&nbsp;

In November, Vienna became the first city in the world to enforce a rigorous statewide lockdown for the unvaccinated, only to have it expanded to include vaccinated citizens weeks later.

The curfew was lifted on December 12, but unvaccinated Austrians were still barred from going on non-essential outings.&nbsp;

(With inputs from agencies)

Austria is the first European country to demand compulsory vaccinations for all citizens. Now, employees will be tasked with enforcing fines on those who refuse to acquire the COVID vaccine in the Austrian city of Linz.

Austria is the first European country to demand compulsory vaccinations for all citizens. Now, employees will be tasked with enforcing fines on those who refuse to acquire the COVID vaccine in the Austrian city of Linz. The recruitment drive comes just weeks before the European country implements a broad vaccination mandate. According to a job posting posted by the Austrian city of Linz, successful candidates will be issuing penalties, handling appeals, and taking action against people who fail to pay their fine for being unvaccinated. According to the opening line, the job will suit those who "like working with legislation and administrative procedures." Also read | 'Blame it on wife': Guests urged to be vaccinated at anti-vaxxer’s party Employees will be paid monthly for their hard work, with salaries starting at €2,774 ($3,126). To be considered for the position, applicants must be Austrian nationals, have completed secondary education, be resilient and willing to work overtime, be free of criminal records, and, last but not least, have a valid Covid vaccine or recovery certificate. Furthermore, when competing for the position against males with equivalent qualifications, women will be given preference. Linz, which has a population of 200,000 people, is notable for having the lowest COVID vaccination rate in Austria. According to a website tracking the issuance of digital vaccination certificates in the country, only 63 percent of the city's population has gotten a complete dosage of the COVID vaccine so far. In November, Vienna became the first city in the world to enforce a rigorous statewide lockdown for the unvaccinated, only to have it expanded to include vaccinated citizens weeks later. The curfew was lifted on December 12, but unvaccinated Austrians were still barred from going on non-essential outings. (With inputs from agencies)

Hiring alert: Austria seeks hunters of the unvaccinated 

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