Covid-19 seems to accelerate the ageing of blood vessels, but perhaps only among women.

Federal data released Friday reveals that COVID-19 is trending upwards in most states, with emergency department visits ...

If you want a COVID-19 shot this fall, will your employer’s health insurance plan pay for it? There’s no clear answer.

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

The contrast became more distinct when comparing those previously infected with COVID-19 to vaccinated individuals. Those who ...