DENVER, COLORADO: A claim began circulating online that Colorado recently experienced its highest weekly influenza ...

All viral activity benchmarks have gone down, except for a slight increase in the death rate. Here's what to know about the ...

Flu, RSV, shingles, Covid and other vaccines have 'off-target' benefits for older adults, making them 'key tools' for healthy ...

If you are not feeling well, stay home. Common flu symptoms include fever, body aches, headaches and a sore throat. And if ...

Massachusetts: After a sharp uptick in flu cases in mid-December 2025, flu activity across the US and Canada remains high.

Feeling under the weather? You could have Influenza Type A. Here's the difference between Influenza Type A and Type B.

The primary reason to be vaccinated against shingles is that two shots provide at least 90% protection against a painful, ...

Flu season in the U.S. is particularly bad this year, and a new branch of the flu family tree may be to blame.

St. Louis doctors reaffirm the flu vaccine’s safety and effectiveness, urging patients to trust science and consult their ...

Americans are slogging through one of the nastiest flu seasons in decades, and many are overlooking a drug doctors say could ...

Flu cases in the U.S. are declining, but experts warn the season isn’t over. CDC data shows hospitalizations and doctor ...

Healthy older adults vaccinated against flu have substantially lower risks of hospitalization for heart failure, as well as ...