As free tests are now available, one COVID-19 variant continues to be the most prevalent in the United States.
Infections caused by the latest variant have symptoms including fever, chills, fatigue, cough, congestion and headache.
Among babies 6 months and younger hospitalized for COVID, 90% of their mothers weren't vaccinated during pregnancy, leaving ...
Despite the Centers for Disease Control and Prevention's recommendations, vaccine rates against COVID-19, RSV, and the flu ...
The agency now tests sewage to keep tabs on the virus. See how the process works and how viral activity in your state ...
KP.3.1.1 is currently estimated to be the predominant variant across many parts of the country, according to the CDC.
Vaccine skeptics have said changes were introduced to "accommodate" the shortcomings of the COVID-19 vaccines.
The FDA recently approved the updated mRNA Pfizer and Moderna boosters, as well as the updated Novavax COVID vaccine, to ...
While the virus continues along a loop of boom and bust repeatedly reset by its capacity for evolutionary escape, putting ...
Doctors are urging everyone age 6 months and older to get an updated COVID vaccine, ideally before Halloween. And unlike last ...
A new highly transmissible COVID-19 strain that first appeared in Europe is now beginning to spread in the United States.