Chicago flu cases spike, most intense in 15 years. Here's where to get a free vaccine. Data from the Centers for Disease Control and Prevention on doctors’ visits for flu-like symptoms indicate ...

In Chicago, test positivity for the flu was at 11.2% for the week that ended Dec. 21, up from just 2.6% two weeks earlier. About 2.8% of emergency department visits were for the flu for the week ...

Vaccinations for both flu and COVID-19 are down from previous years in Chicago, according to a report from the city's Department of Public Health. The report documents vaccinations through Dec. 28 ...

Vaccination rates in Chicago so far this winter for seasonal respiratory infections like COVID-19 and the flu are slightly down from last year, which public health officials say could be a result ...

Vaccination rates in Chicago so far this winter for seasonal respiratory infections like COVID-19 and the flu are slightly down from last year, which public health officials say could be a result o… ...

Moderna Inc. said Monday its experimental flu shot showed positive results in a late-stage trial.   In a Phase 3 study, the ...

Hand‑picked CDC panel endorses flu shots for all but recommends avoiding thimerosal vials—a win for skeptics that may affect ...