A cold might make you feel slightly off, but the flu can hit you hard. It doesn’t just make you feel terrible — it can lead ...

As the chill of winter settles across South Africa, flu viruses begin to circulate more quickly – in offices, classrooms, ...

RNA-1083 vaccine is noninferior and induces higher immune responses than recommended influenza and COVID-19 vaccines against several influenza strains and severe acute respiratory syndrome coronavirus ...

Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect the shot's approval may be delayed.

(Gray News) - A combination shot for flu and COVID-19 using messenger RNA-generated antibodies in a study, but U.S. government regulators want to see data on whether the new vaccine protects ...