Colorado is in the midst of what could end up as the state’s worst flu season in at least 20 years.

Five years after the WHO declared COVID to be a pandemic, questions remain including how many people have died.

Scientists at Cornell University have developed a new type of vaccine that may provide stronger and longer-lasting protection ...

University of Virginia School of Medicine scientists have discovered how severe COVID-19 can destroy immune cells' ability to ...

Five years after the novel coronavirus emerged, historians see echoes of other great illnesses, and legacies that are unlike ...

Receiving an electronic reminder about influenza vaccination appeared to decrease COVID vaccination rates. Further study of ...

On a table at the back of Phoebe Lostroh’s classroom at Colorado College whirs a constant reminder that pandemics are not ...

Simultaneous outbreaks of norovirus, birdflu, influenza, COVID-19 and respiratory syncytial virus are occurring across the ...

A sixth Michigan child died after being sickened by influenza. The flu-associated death was reported to the state by the ...

Health officials in Laredo report a rise in flu and COVID-19 cases, urging residents to take preventative measures.

In a study published in the journal, Cell, Jing Chen, PhD, and colleagues at the Wuhan Institute of Virology, Wuhan, China, ...

Here are answers to what doctors say are some of the most common questions they still get about COVID-19 — and a few ...