FDA advisers considering updating COVID vaccine for new subvariant

An FDA advisory panel is considering updating the 2026-2027 COVID vaccine. The updated vaccine would target the XFG ...

New COVID variant 'Stratus' spreads in the US and Mississippi. What are the symptoms?

A new COVID variant is on the rise amid a nationwide summer surge of cases. Positive cases in Mississippi are climbing. What are the symptoms?

Have any cases of the new COVID-19 strain been reported in Wisconsin? What to know about NB.1.8.1

A new COVID-19 strain has been reported in dozens of countries, including the U.S. Here's what you should know about it.