New vaccines are often evaluated in trials in which some participants receive a placebo. But not all studies can be designed ...

A new study by the KFF Health Misinformation Tracking Poll Pilot has found a third of adults believed the COVID-19 vaccines ...

The U.S. Department of Health and Human Services (HHS) intends to stop the Centers for Disease Control’s (CDC) ...

To reduce the spread of COVID-19, many countries have implemented measures such as lockdowns, travel restrictions, mask mandates, and social distancing guidelines. Vaccines have been developed and ...

Post health reporters answered your questions on Robert F. Kennedy Jr.’s plans for public health and more during a live chat.