Francois Balloux

Why China can’t stop zero Covid

28 November 2022 3:29 am

The Covid situation in China is not looking good right now. The authorities have trapped themselves into a situation from…

Should we worry about the BA.2 Omicron variant?

20 March 2022 8:53 pm

When the Omicron variant (now categorised as BA.1) swept across the world at the end of last year it was…