Tweets on long COVID

Tweets on returning to office work

School test score declines were not from school shutdowns

COVID-19 death rates are higher among Republicans

Just one of the many things I blame Trump for. He provided funding for vaccines but didn’t do enough to promote them and spread lots of misinformation.

More tweets on Long Covid

More on ventilation to prevent the spread of COVID-19

Omicron BA.5

The New York Times and others on the Covid-19 BA-5 subvariant

Racial disparities and Covid