After federal health officials made abrupt changes to US Covid-19 vaccine recommendations for pregnant women last month, ...

It scares me to think of what’s ahead,” said Michael Osterholm, director of the University of Minnesota’s Center for ...

A Centers for Disease Control and Prevention official who led the agency's network to study hospitalization trends from infectious diseases like COVID-19 has resigned in protest following Health and ...

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant—featuring "razor blade ...

In recent years COVID shots joined flu shots as an annual offering at most neighborhood pharmacies. But the current ...