The isolation of influenza virus 80 years ago in 1933 very quickly led to the development of the first generation of live-attenuated vaccines. The first inactivated influenza vaccine was ...

The influenza virus manipulates the body's gene regulation system to accelerate its own spread, according to researchers at ...

but its effectiveness varied by age group and by influenza virus type, according to study results published in Clinical Infectious Diseases. To assess the vaccine effectiveness (VE) of the 2023 ...