Dr. Paul Offit, a professor at the University of Pennsylvania and a member of the F.D.A.’s vaccine advisory panel, said that pausing a trial is a huge logistical challenge — especially for one like Johnson […]
Remdesivir, the only antiviral drug authorized for treatment of Covid-19 in the United States, fails to prevent deaths among patients, according to a study of more than 11,000 people in 30 countries sponsored by the […]
President Trump burst back onto the campaign trail Monday night, delivering an energetic and combative hourlong speech in central Florida meant to demonstrate his recovery from COVID-19 and resuscitate his faltering reelection campaign. Trump portrayed […]
Doctors know that viruses can cause complications in pregnancy and now they are racing to understand the effect of Covid-19. So far there is evidence of risks, but they may not be as severe as […]
After two days of confusion, the bipartisan group that organizes presidential debates said Friday that it had canceled the scheduled face-off next week between President Trump and former Vice President Joe Biden, but that it […]
