No new variants in weeks after China ended zero-Covid: study1 min read . Updated: 08 Feb 2023, 05:34 AM IST
A new study on Wednesday said that no new variants of the Covid-19 virus have emerged in Beijing weeks after China ended its controversial zero-covid policy
No new variants of Covid-19 emerged in Beijing in the weeks after China ended its zero-Covid policy late last year, a new study said on Wednesday.
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