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.

COVID-19 hospitalizations in Maryland are up 123% over the last two weeks, the most hospitalizations in a month since April, ...

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

Parents in the United States who want to vaccinate their young children against Covid-19 this fall may face a growing set of ...