It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this year, they jumped past the previous season peak at the end of last month, ...

For the first time since 1952, publication of the CDC's MMWR was halted for two week. On February 6, there were two new MMWR studies but nothing on the H5N1 bird flu.

Healthcare workers across the nation, including in Minnesota, have faced a surge in COVID-19 and respiratory syncytial virus amidst a heavy flu season. According to the mostly recent report from ...

H5N1 isn’t going away anytime soon and could become a pandemic. Here are some tips to help you understand your risk ...

The San Diego Public Health Department reports flu cases are higher right now than in the last five years, and the vaccination rate countywide is hitting a historic low, but it takes just a few ...

Three teenagers are among 73 individuals who have died from the flu this season, according to San Diego County’s latest ...

Michigan's largest health system urges patients to seek nonemergency care at sites other than its ERs amid a surge in flu, ...

Roper Hospital in Charleston saw a 'historic' number of patients this week as flu hit heavily in the SC Lowcountry and sickened people across South Carolina.

Here's what parents need to know about the influenza vaccine for babies and children, plus why it's so important.

Among several more outbreaks on commercial farms, one was at a layer facility in Pennsylvania that has nearly 2 million birds ...