The current flu season has seen the highest rate of doctor’s visits for flu-like symptoms since the US began collecting data through a national surveillance network. CNN is tracking these case rates ...

As the nation heads into the thick of respiratory illness season, some public health experts and clinicians have expressed concern about whether the CDC is still equipped to adequately track ...

Flu season is off to a rough start this year, according to the Centers for Disease Control and Prevention. While the virus arrived as expected, cases are rising faster, compared with previous years.

Year after year, as we head indoors for winter, respiratory illnesses such as COVID, flu, and respiratory syncytial virus (RSV) tend to surge—and this year is no exception. While the Centers for ...