RT @EricTopol: The good news is that South Africa is back to its pre-B.1.351 baseline in covid cases. There's no proof this variant is more… 0 atbildes
 |
cosmix (2021-02-21 20:53:20) |
RT @EricTopol: The good news is that South Africa is back to its pre-B.1.351 baseline in covid cases. There's no proof this variant is more… | |