Coronavirus is re-emerging in parts of Europe and the US with new variants. One such strain of COVID-19 is causing concerns among UK scientists due to its high number of mutations in the four cases confirmed in the country. The variant, named ‘Pirola’, was already detected in a number of countries before arriving in the UK. Experts are worried that it could have the ability to evade immunity from vaccinations or previous infections.

The National Health Service (NHS) warned the people of Britain to be on high alert after the first case of the Pirola variant was confirmed on Thursday.&nbsp;

Also Read |&nbsp;<a href="https://www.wionews.com/world/thousands-march-against-fossil-fuels-in-new-york-as-ocasio-cortez-appreciates-powerful-message-637055">Thousands march against fossil fuels in New York; AOC calls for mass action</a>

<h2>What is known about the new variant, Pirola, so far?</h2>

Pirola is the nickname of the BA.2.86 variant of Omicron, a variant of SARS-CoV-2, the virus that causes COVID-19. Pirola has additional high mutations as compared to previously detected Omicron subvariants, as per the Yale Medicine infectious diseases specialists.&nbsp;

Pirola was first detected in Denmark on July 24 this year after the virus, which infected&nbsp;a patient at risk of becoming severely ill, was sequenced. It then appeared in the US and Canada in August.&nbsp;

It has since been detected in other symptomatic patients in routine airport screenings, and in wastewater samples in a handful of countries.&nbsp;

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Though scientists believe that Pirola is unlikely to cause a devastating wave of severe disease and death, it still remains a variant of concern due to high mutations in the strain.&nbsp;

<h2>Symptoms of the Pirola variant</h2>

According to the NHS website, the following are the&nbsp;symptoms of the Pirola variant:

- a high temperature or shivering (chills)

- a new, continuous cough – this means coughing a lot for more than an hour, or 3 or more coughing episodes in 24 hours

- a loss or change to your sense of smell or taste

- shortness of breath

- feeling tired or exhausted

- an aching body

Watch |&nbsp;UK: Covid hospitalisations among elderly rise

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- a headache

- a sore throat

- a blocked or runny nose

- loss of appetite

- diarrhoea

- feeling sick or being sick

If you test positive for Covid, current NHS advice is to try and stay at home for five days and avoid contact with other people. You should call NHS 111 if your symptoms or those of a child are getting worse rather than better. In the event of an emergency, such as severe breathlessness, coughing up blood or collapsing, you should dial 999 or go to A&amp;E.

<h2>Are vaccines and boosters effective against Pirola variant?</h2>

Scientists say it is too early to say whether the vaccines or boosters will work against the Pirola variant or not. According to the CDC, they are evaluating the effectiveness of the forthcoming updated COVID-19 booster against BA.2.86.&nbsp;

Also Read |&nbsp;<a href="https://www.wionews.com/world/who-urges-china-to-reveal-information-about-covid-19-origins-report-637102">WHO urges China to reveal information about COVID-19 origins: Report</a>

Though the CDC says that the updated vaccine is expected to be effective at reducing severe disease and hospitalisation, it has recommended keeping up to date with COVID-19 vaccines and booster shots as a yearly measure.

The elderly and immunocompromised are especially encouraged to get the shot to lessen their chances of developing severe symptoms.

(With inputs from agencies)

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Coronavirus is re-emerging in parts of Europe and the US with new variants. One such strain of COVID-19 is causing concerns among UK scientists due to its high number of mutations in the four cases confirmed in the country.

Coronavirus is re-emerging in parts of Europe and the US with new variants. One such strain of COVID-19 is causing concerns among UK scientists due to its high number of mutations in the four cases confirmed in the country. The variant, named ‘Pirola’, was already detected in a number of countries before arriving in the UK. Experts are worried that it could have the ability to evade immunity from vaccinations or previous infections. The National Health Service (NHS) warned the people of Britain to be on high alert after the first case of the Pirola variant was confirmed on Thursday. Also Read | Thousands march against fossil fuels in New York; AOC calls for mass action What is known about the new variant, Pirola, so far? Pirola is the nickname of the BA.2.86 variant of Omicron, a variant of SARS-CoV-2, the virus that causes COVID-19. Pirola has additional high mutations as compared to previously detected Omicron subvariants, as per the Yale Medicine infectious diseases specialists. Pirola was first detected in Denmark on July 24 this year after the virus, which infected a patient at risk of becoming severely ill, was sequenced. It then appeared in the US and Canada in August. It has since been detected in other symptomatic patients in routine airport screenings, and in wastewater samples in a handful of countries. Also Read | India's Aditya L1 mission to study Sun strikes major landmark with collection of scientific data Though scientists believe that Pirola is unlikely to cause a devastating wave of severe disease and death, it still remains a variant of concern due to high mutations in the strain. Symptoms of the Pirola variant According to the NHS website, the following are the symptoms of the Pirola variant: - a high temperature or shivering (chills) - a new, continuous cough – this means coughing a lot for more than an hour, or 3 or more coughing episodes in 24 hours - a loss or change to your sense of smell or taste - shortness of breath - feeling tired or exhausted - an aching body Watch | UK: Covid hospitalisations among elderly rise × - a headache - a sore throat - a blocked or runny nose - loss of appetite - diarrhoea - feeling sick or being sick If you test positive for Covid, current NHS advice is to try and stay at home for five days and avoid contact with other people. You should call NHS 111 if your symptoms or those of a child are getting worse rather than better. In the event of an emergency, such as severe breathlessness, coughing up blood or collapsing, you should dial 999 or go to A&E. Are vaccines and boosters effective against Pirola variant? Scientists say it is too early to say whether the vaccines or boosters will work against the Pirola variant or not. According to the CDC, they are evaluating the effectiveness of the forthcoming updated COVID-19 booster against BA.2.86. Also Read | WHO urges China to reveal information about COVID-19 origins: Report Though the CDC says that the updated vaccine is expected to be effective at reducing severe disease and hospitalisation, it has recommended keeping up to date with COVID-19 vaccines and booster shots as a yearly measure. The elderly and immunocompromised are especially encouraged to get the shot to lessen their chances of developing severe symptoms. (With inputs from agencies) WATCH WION LIVE HERE You can now write for wionews.com and be a part of the community. Share your stories and opinions with us here.

What is known about Pirola, new BA.2.86 coronavirus variant hitting Britain?

A new coronavirus (COVID-19) variant, BA.2.86 (nicknamed 'Pirola' on social media) has been reported in the United States and some other nations. It is said to be highly mutated from more recent versions and the Centers for Disease Control and Prevention (CDC) has added it to it watch list after it was added to the WHO's SARS-CoV-2 variant monitoring list.

Covid may have subsided, but the fear among people still resides with the emergence of variants and sub-variants of the deadly virus. The first known case of Covid was reported in China towards the end of 2019, and when it started to spread, it was declared a public health emergency of international concern in January 2020.

The outbreak became a pandemic just a few weeks later, and caused havoc on mankind, killing millions of people and leaving many more reeling with long-Covid.

Also read:&nbsp;<a href="https://www.wionews.com/world/chinese-map-claiming-regions-beyond-its-border-is-aggression-shows-beijings-character-630176">China's map claiming regions beyond its border, including India, shows Beijing's 'aggressive character'</a>

Different variants such as Delta and Omicron, led to deadly Covid waves, and experts have raised concerns over this new variant also. As per reports, seven confirmed cases of the 'Pirola' variant were reported by CDC as of August 19.

The variant has been detected in other countries as well, such as Denmark, Israel, South Africa, Portugal and the United Kingdom.

<h2>What is 'Pirola' variant of COVID-19?</h2>

BA.2.86 (or the Pirola) has caused concerns among some virologists as according to the US Centers for Disease Control and Prevention's August 23 risk assessment, some said that it has a large number of mutations, and it may be able to bypass immunity from the vaccine or recent infection with a different variant.

A report by The Wall Street Journal mentioned that the positive cases include people who haven't travelled recently. It indicates that there is community transmission. Concerns have also been raised as the variant has also been detected in wastewater in the US.&nbsp;

Also read:&nbsp;<a href="https://www.wionews.com/india-news/geetika-srivastava-appointed-as-indias-1st-female-diplomat-to-head-mission-in-pakistan-630121">Geetika Srivastava appointed as India's 1st female diplomat to head mission in Pakistan</a>&nbsp;

According to the Michigan Department of Health and Human Services, &nbsp;one case of BA.2.86 was detected in Washtenaw County, and reportedly impacted an older adult who showed "mild" symptoms that didn't immediately require hospitalisation. So far there's no update on the health of the person.

The WSJ report stated that scientists are not aware of the origin of the variant as it contains so many mutations. But they believe it developed over months in an immunocompromised person with a chronic infection.

(With inputs from agencies)

WATCH WION LIVE HERE

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A new coronavirus (COVID-19) variant, BA.2.86 (nicknamed 'Pirola' on social media) has been reported in the United States and some other nations. It is said to be highly mutated from more recent versions and the Centers for Disease Control and Prevention (CDC) has added it to it watch list after it was added to the WHO's SARS-CoV-2 variant monitoring list.

A new coronavirus (COVID-19) variant, BA.2.86 (nicknamed 'Pirola' on social media) has been reported in the United States and some other nations. It is said to be highly mutated from more recent versions and the Centers for Disease Control and Prevention (CDC) has added it to it watch list after it was added to the WHO's SARS-CoV-2 variant monitoring list. Covid may have subsided, but the fear among people still resides with the emergence of variants and sub-variants of the deadly virus. The first known case of Covid was reported in China towards the end of 2019, and when it started to spread, it was declared a public health emergency of international concern in January 2020. The outbreak became a pandemic just a few weeks later, and caused havoc on mankind, killing millions of people and leaving many more reeling with long-Covid. Also read: China's map claiming regions beyond its border, including India, shows Beijing's 'aggressive character' Different variants such as Delta and Omicron, led to deadly Covid waves, and experts have raised concerns over this new variant also. As per reports, seven confirmed cases of the 'Pirola' variant were reported by CDC as of August 19. The variant has been detected in other countries as well, such as Denmark, Israel, South Africa, Portugal and the United Kingdom. What is 'Pirola' variant of COVID-19? BA.2.86 (or the Pirola) has caused concerns among some virologists as according to the US Centers for Disease Control and Prevention's August 23 risk assessment, some said that it has a large number of mutations, and it may be able to bypass immunity from the vaccine or recent infection with a different variant. A report by The Wall Street Journal mentioned that the positive cases include people who haven't travelled recently. It indicates that there is community transmission. Concerns have also been raised as the variant has also been detected in wastewater in the US. Also read: Geetika Srivastava appointed as India's 1st female diplomat to head mission in Pakistan According to the Michigan Department of Health and Human Services, one case of BA.2.86 was detected in Washtenaw County, and reportedly impacted an older adult who showed "mild" symptoms that didn't immediately require hospitalisation. So far there's no update on the health of the person. The WSJ report stated that scientists are not aware of the origin of the variant as it contains so many mutations. But they believe it developed over months in an immunocompromised person with a chronic infection. (With inputs from agencies) WATCH WION LIVE HERE You can now write for wionews.com and be a part of the community. Share your stories and opinions with us here.

What is 'Pirola' variant of COVID-19? Experts say it may bypass immunity from vaccine

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What is known about Pirola, new BA.2.86 coronavirus variant hitting Britain?

What is 'Pirola' variant of COVID-19? Experts say it may bypass immunity from vaccine