India Covid rates plummet, experts struggle to find explanation
04:33
India’s Covid-19 infection rate plummeted, but experts still don’t know why. NBC News’ Janis Mackey Frayer explains the factors scientists are looking at in India’s comeback.March 9, 2021
UP NEXT
AAPI TikTok creators share their journeys balancing Asian and American identities
06:24
Actor Kevin Spacey faces four counts of sexual assault in U.K.
03:11
Testimony concludes in Johnny Depp-Amber Heard defamation trial
03:02
Russian forces close in on two Ukrainian cities in the east