With the BA.2 subvariant on the rise, what's safe and what's not? A medical expert explains...

CNN | 2022-04-13 21:58 UTC

As we head back into offices, schools and public spaces, there are some things we can't control about how the coronavirus spreads. But after three years of practice, there are things about our safety we can control. Dr. Leana Wen offers a refresher co

By Anonymous Submission on 2022-04-13 23:00 UTC
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