News Snapshot:
LONDON — There is a "strong association" between the early outbreak and the sale of live animals in a market, scientists say Scientists say there is "compelling evidence" that Wuhan's Huanan seafood and wildlife market was at the center of the Covid-19 outbreak. Two peer-reviewed studies published on Tuesday re-examine information from the initial outbreak in the Chinese city. One of the studies shows that the earliest known cases were clustered around that market. The other uses genetic information to track the timing of the outbreak. It suggests there were two variants introduced into humans in November or early December...
