The acting CDC director cited concerns with the methodology, but the design has long been used to test vaccine effectiveness.

Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating across the U.S. in 2026. How ...

Severe respiratory viral infection increases risk for lung cancer, according to study results.The findings — derived from work in murine models and retrospective analyses of data from humans — ...

Nurses in particular do not seem to be fans of the COVID-19 vaccine ...

The "highly mutated" variant could evade the latest COVID booster shot. What to know.

In addition to allergies, COVID-19, RSV, influenza and a new Cicada COVID variant are on the rise. But which one do you have?

Since Oct. 1, 2025, Mesa County has seen 158 flu hospitalizations, 76 COVID-19 hospitalizations and 70 RSV hospitalizations.

Here's what to know about "Cicada," or variant BA.3.2: ...

A new study reveals that aging lungs may play a major role in why flu and COVID can become so dangerous for older adults.

Dr. Jay Bhattacharya objected to the study’s methodology, saying it gave an inaccurate picture of the vaccine’s benefits.

Mortality 30 days post COVID-19 infection declined since the the pandemic started but remains comparable to or higher than influenza A.

Vaccine effectiveness was generally higher in younger children younger than 8 years, at 63% in the 2023-2024 season, than ...