Some regions of the United States are experiencing higher rates of positive COVID-19 tests than others, though reporting has ...

COVID-19 cases are rising across the United States, driven by new variants Stratus (XFG) and Nimbus (NB.1.8.1). While Stratus ...

Federal data released Friday reveals that COVID-19 is trending upwards in most states, with emergency department visits ...

The "probability" of a COVID-19 epidemic trend growing in California is 99.52%, according to the most recent CDC data.

XFG causes a severe sore throat and hoarseness, hence the “razor blade COVID” nickname. Symptoms common to other variants ...

Reported symptoms of NB.1.8.1 are similar to other COVID-19 strains, but one distinctive complaint is a severe sore throat, sometimes described as “razor-blade throat fatigue.” ...

Released Tuesday, the AAP's recommendations call for routine vaccination of children ages 6 months to 2 years, citing ...

The “razor blade sore throat” was a common symptom when the variant cropped up in China, WebMD reported and has been found in cases worldwide. But doctors said that the throat isn’t actually ...