Northwestern researchers warn the blocking of research on COVID-19 and shingles vaccines by the Food and Drug Administration ...

Covid-19 vaccines roughly halved the chances that a US adult would need to visit the emergency room or be hospitalized with their infections last fall and winter, according to two sources familiar ...

Serious side-effects from vaccines were rare, scientists found in studies funded by US taxpayer money ...

Health news and commentary gathered by MedPage Today staff ...

The acting head of the Centers for Disease Control and Prevention (CDC) blocked the publication of a study on the effectiveness of COVID-19 vaccines, a Department of Health and Human Services (HHS) ...

Live attenuated MMR and varicella vaccines can be administered safely before initiating high-efficacy MS therapies, ...

Respiratory syncytial virus (RSV) is a common respiratory virus that can cause severe breathing complications in babies, especially those younger than 6 months old. While many adults recover quickly ...

With no approved vaccine for the fast-growing Ebola outbreak in the DRC, experts weigh testing one with unknown protection.

While lifesaving vaccines face a relentless onslaught from the Trump administration—with fervent anti-vaccine advocate Robert F. Kennedy Jr. leading the charge—scientific literature is building a ...

The shingles vaccine can significantly reduce the chance of developing vascular dementia, while also lowering the risk of blood clots, heart attacks and death in people ages 50 and older, according to ...