NEW YORK (AP) — The COVID-19 pandemic’s early death toll was much higher than the official U.S. count, according to a new study that spotlights dramatic disparities in the uncounted deaths. Blood ...

Add Yahoo as a preferred source to see more of our stories on Google. The first signs of a COVID-19 infection vary from person to person. The first signs of a COVID-19 infection vary from person to ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. In the first 10 months of the pandemic before vaccines were available, 16,561 US deaths occurred ...

Some early COVID patients showed cognitive deficits up to 3 years after hospitalization. Symptoms at 2 to 3 years were not predicted by severity of acute COVID-19 illness. Many changed jobs after they ...

Widespread brain inflammation diminishes over time in Long COVID, shifting the clinical focus to emotional regulation.

Some Americans seem to be extra-alarmed about Ebola and hantavirus in the wake of COVID-19. But public health experts say ...