The number of people infected with COVID-19 has increased for eight consecutive weeks, driven by the spread of a new ...

Medical institutions in Japan have been seeing more people infected with the coronavirus, with the average number of patients ...

Federal data shows COVID-19 is trending up in most states, with emergency department visits up among people of all ages.

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

The XFG strain, nicknamed "Stratus," is the predominant variant currently circulating. It has been on the rise since May in the United States and comprised 65% of variants in circulation as of Aug. 9, ...

Vaxart said on Wednesday it received an order to stop work on screening and enrollment for its COVID-19 mid-stage trial, ...