U.S. births have been declining and fewer pregnancies contributes to fewer pregnancy-related deaths, researchers say.

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S. after an investigational new drug ...

RSV, respiratory syncytial virus, usually peaks in December and January while infecting the nose, throat and lungs, usually ...

For the week ending Jan. 25, seasonal flu activity remains high and increasing. Clinical laboratories tested 129,378 ...

A new CDC study published Monday found that more than 1 million children were affected by long COVID in 2023. Higher levels ...

They want an explanation for why the agency took down information used for planning disaster relief, studying medical ...

While the spread of viruses isn't necessarily abnormal for this time of year, it’s crucial for families to stay informed and ...

On the fifth anniversary of the U.S. declaring a public health emergency over COVID-19, people continue to lose their lives.

As new viruses like COVID-19, bird flu, norovirus, and RSV (respiratory syncytial virus) continue to spread, vaccines have become more critical than ever. These vaccines are vital for protecting ...