The forum of advisers, known as the Indian SARS-CoV-2 Genetics Consortium, or INSACOG, has now found more mutations in the coronavirus that it thinks need to be tracked closely.
“We are seeing some mutation coming up in some samples that could possibly evade immune responses,” said Shahid Jameel, chair of the scientific advisory group of INSACOG and a top Indian virologist. He did not say if the mutations have been seen in the Indian variant or any other strain.
“Unless you culture those viruses and test them in the lab, you can’t say for sure. At this point, there is no reason to believe that they are expanding or if they can be dangerous, but we flagged it so that we keep our eye on the ball,” he said.
INSACOG brings together 10 national research laboratories.
India reported more than 400,000 new COVID-19 cases for the first time on Saturday. The rampaging infections have collapsed its health system in places including capital New Delhi, with shortages of medical oxygen and hospital beds.