Science & Technology | World: Most patients are diagnosed when symptoms like tremors, stiffness, slow movement, and cognitive impairment appear, but by then more than 60 per cent of neurons have degraded.

Now a simple blood test could detect Parkinson’s disease long before symptoms emerge

Tasmanian tiger, a marsupial apex predator, went extinct nearly a century ago. Now, scientists are closer than ever to reviving the animal through genome sequencing in a process similar to the fictional revival of dinosaurs in Jurassic Park.

Tasmanian tiger that went extinct may come back soon, thanks to a head in a bucket of ethanol

The Tasmanian tiger, which had gone extinct almost 100 years ago, may again roam on the face of the Earth as scientists have recovered the RNA sample that can help resurrect the carnivorous animal, officially known as a thylacine.

Scientists one step closer to resurrecting Tasmanian tiger that went extinct 100 years ago

PRC tests involve taking a swab of the throat and nose and testing for the genetic code (RNA) of the virus. The majority of tests performed globally use this method.

The world's first vending machine for COVID-19 tests

A consignment of 5,50,000 antibody testing kits and 100,000 RNA extraction kits was dispatched by Chinese firms to India on Thursday morning for use in the country’s efforts to prevent and control the spread of Covid-19

MEA clears customs for speedy delivery of supplies from China

The researchers characterised influenza virus in exhaled breath from 142 confirmed cases of people with influenza during natural breathing, prompted speech, spontaneous coughing, and sneezing.

Flu may spread just by breathing: Study

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