11 June 2021
We need to connect the variants to trends within states, in an attempt to explain transmissibility or spikes in daily cases.
Tag: Indian variant
12 May 2021
One new Covid-19 case with the South African B.1.351 variant was infected after vaccination; no other details available. New real-world results from Qatar show Pfizer’s vaccine protects against severe Covid-19 caused by the B.1.351 and UK’s B.1.1.7 variants.