The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

It's been five months since the start of the COVID-19 pandemic. Public health experts explain where we are now.

As new viruses like COVID-19, bird flu, norovirus, and RSV (respiratory syncytial virus) continue to spread, vaccines have ...

Influenza A — a nasty flu strain that fueled the 2009 flu epidemic — has been landing Ohioans in the hospital since the ...

Even a mild infection with COVID-19 can promote clogged arteries, increasing the risk of heart attack in some people, a new ...

Is the COVID-19 vaccine safe and effective for infants and young children? Here's what parents need to know about vaccinating their babies and toddlers against COVID-19.

including through CDC committees that recommend vaccine policy for everything from childhood vaccinations to the yearly flu ...

Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several more weeks." ...

Life After the Pandemic," we're showcasing how Omaha's medical field handled the pandemic and what they learned.

Many nursing home residents are refusing COVID shots this winter, though flu vaccine penetration has remained strong historically.

In a new book, pediatric infectious disease specialist Dr. Adam Ratner details the history of measles, a virus that’s often a ...

Robert F. Kennedy Jr. made claims during his Senate confirmation hearing on issues including vaccines, pesticides and Lyme ...