After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began ramping up just ...

The United States is experiencing a rise in respiratory illnesses, commonly referred to as a “tripledemic,” involving ...

The CDC estimates there have been over 1,500 deaths from flu so far this year. Respiratory illness activity – a measure of how often conditions like the common cold, flu, COVID-19, and ...

The number of emergency room visits involving influenza in the US has crossed into the "very high" level, the Centers for ...

Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

The flu typically kicks in faster; a person may experience symptoms anywhere from one to four days after infection, according to the CDC. With COVID-19, a person may experience symptoms anywhere ...

The CDC says levels of the COVID-19 virus being detected in wastewater are increasing, as are the number of emergency department visits and laboratory test positivity rates. "Based on CDC modeled ...