For those worried about the airborne transmission of coronavirus, University of Alberta infectious disease expert Nelson Lee wants to be clear—don’t panic. “We’re not talking about...

America may be reopening, but the new coronavirus hasn’t gone away — indeed, many U.S. states have seen worrisome rises in COVID-19 cases in recent weeks. But is there a point at which these rises...

Coronavirus may cause brain damage by triggering dangerous inflammation that can cause bleeds and cell death A 74-year-old man and a 58-year-old woman are among the US coronavirus patients to suffer neurological...

Dear Mayo Clinic: Why does my doctor want to know what supplements I’m taking, even if I don’t have any health problems and don’t take more than the recommended amounts? A: It’s...