Just in time for respiratory virus season, a highly transmissible COVID-19 strain is fueling a wave of infections across the US. The XFG variant, informally known as “Stratus,” has been driving up ...

A COVID mutation that previously went under the radar, BA.3.2, has been detected in 25 states, said the CDC. Nicknamed "cicada" it's been found in 23 countries.

NEW YORK (WABC) -- The US hit the key milestone of vaccinating 50% of the total population against COVID-19 and nearly 60% of the eligible population, those 12 and older, are fully vaccinated. However ...