Covid update: USA vaccine fraud probe; India mutant virus treatment

From Indian experts deliberating on how the emergence of new strains of the virus should affect treatment strategies, to possible vaccine fraud occurring in the United States of America - here are the top news updates on the Covid-19 pandemic. India's high-level task force on Covid said that there is no need to change treatment protocol following the discovery of a 'more infectious' virus variant in the United Kingdom. Meanwhile, many Indian states are strengthening restrictions ahead of New Year festivities. In international news, the New York police is investigating whether a health care provider fraudulently obtained Covid vaccines. Watch the full video for the other updates on the spread of the Sars-CoV-2 coronavirus.