Children who were vaccinated against Covid-19 last season had a “substantially lower risk” of emergency department and urgent care visits related to the virus, according to a report published Thursday ...

COVID-19 cases are increasing again ahead of the holidays. Here's where cases are rising in the U.S., symptoms to watch for, ...

A Centers for Disease Control and Prevention study released finds that Covid vaccines continue to protect healthy children ...

Covid vaccines slashed emergency room visits among children last year, a real-world analysis from the US Centers for Disease ...

NAAT tests, including PCR tests, are more likely to detect the virus, and are considered the “gold standard” for COVID-19 tests. Samples are usually taken in a health-care setting and sent to a lab ...

The Centers for Disease Control and Prevention updated its Covid vaccine guidance Monday to recommend Covid shots for people 65 and older and only after they consult doctors or pharmacists. The CDC ...

COVID-19 vaccines given to children last fall helped keep many out of emergency rooms (ER) and urgent care, new data shows.

Tis the season for sniffling, coughing and calling out of work. Here's what to know about the pathogens circulating in the ...

Everyone's home for the holidays — and so are the germs. It's possible sickness could be knocking on the door ...

Common cold, flu and COVID-19 symptoms and cases can spike during the year-ending holidays, according to Johns Hopkins winter ...

The coughing, sneezing and sniffling is all around us, as both influenza and COVID-19 start to spread. When you start to feel ...

The COVID-19 response carried out by the Centers for Disease Control and Prevention (CDC) used several complementary systems to monitor vaccine safety. A National Academies committee will evaluate the ...