Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...

COVID-19 infection, compared with influenza, is associated with increased myocarditis rates among adults in the United States.

The global prevalence of COVID-flu coinfection is 14%, with Asia and Europe having the highest rates of influenza A/B ...

Chen Cao, a researcher at the Chinese Center for Disease Control and Prevention's National Institute for Viral Disease ...

Tanzania’s president said Monday that one sample from a remote part of northern Tanzania tested positive for Marburg disease, a highly infectious virus which can be fatal in up to 88% of cases without ...

But rates of types 31/33/45, 47, and 45 were lower in vaccinated women, which the authors said suggests that the vaccines ...