Biden to impose South Africa travel ban to combat new COVID-19 variant -RTRS sources
-
-
We need to rollout more testing and genetic sequencing. The US is way behind in genetic sequencing and we have 2 'dangerous' homegrown strains. Each state needs genetic sequencing capabilities.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
We are once again 1 month slower that the CLEAR data ("B117, SA variant confirmed as 50~70% more contagious")... In a war against an exponential growth enemy. Appaling. Truly appaling.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
This Tweet is unavailable.
- Show replies
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
