The Centers for Disease Control and Prevention is tracking a norovirus outbreak on a Florida cruise ship, days after an ...

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, ...

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

Flu cases are spiking in Western Pennsylvania as the region’s doctors treat high numbers of patients stricken with the ...

In Pennsylvania, Monroe County ... and by one measure is the most intense in 15 years. One indicator of flu activity is the percentage of doctor’s office visits driven by flu-like symptoms.

Seasonal influenza has continued to increase across the country, reaching unprecedented intensity and marking the most severe flu season in ... "very high" ILI activity levels, followed by Kansas ...

UPMC said it is requiring anyone who goes inside their health care facilities to wear masks to help prevent the spread of respiratory diseases, particularly influenza.

Pennsylvania National Electronic Disease Surveillance System. Influenza activity is high across the state and has increased ...

The highest hospitalization rates remain among adults 65 and older, followed by children under 5. Flu activity is high across much of the country, with the Southeast, South-Central, and Mountain West ...