James Harrison's rare blood, which he donated over a thousand times, is estimated to have saved the lives of over 2 million children in Australia.

In a new study on mice, an experimental antibody treatment reduced the lingering after-effects of head injuries.

A new study is the latest to find no evidence that GLP-1 drugs like Ozempic increase the risk of suicide.

A new book due out in March delves into the rich and complex world of animal self-medication.

Experimental research by MIT scientists and others might someday lead to less painful cancer treatment.

The annual spring meeting is a critical part of updating the yearly flu shot to match the strains most likely to be circulating in the U.S. come wintertime.

124 cases and 18 hospitalizations from measles have been reported in Texas and New Mexico, though the true tally is likely higher.

WHO officials have identified two outbreaks of a mystery illness in the area that has sickened hundreds and killed over 50 people to date.

Scientists in China have found a new coronavirus in bats that could possibly infect humans, but the risk remains low for now.

Health officials in Wisconsin and Minnesota have documented a rare case of donor-derived ehrlichiosis.

A new review has found a link between chlorine byproducts in our drinking water and a greater chance of bladder and colorectal cancer.

In his opening speech as HHS Secretary, Kennedy announced his commission will investigate the childhood vaccine schedule as a culprit of chronic disease.

A new case study is the latest to suggest that GLP-1 therapy can tamp down people's unhealthy cravings of drugs like alcohol and cocaine.

The highly contagious virus has infected dozens of people so far, if not more, leaving at least 13 hospitalized.

New research shows that drug-resistant bacteria can thrive in sink drains even after deep cleaning.

On Thursday morning, the U.S. Senate voted in favor of Trump’s nomination of RFK Jr. to head the Department of Health and Human Services.

A new case series links GLP-1 use to three different eye conditions, all of which can lead to blindness.

New research shows that we regularly transfer traces of our genital microbiomes to sexual partners—a discovery that could someday be used as a crime-solving tool.

U.S. District Judge John Bates granted a temporary restraining order restoring the lost webpages, which included information on HIV.

The latest human case of H5N1 is the first in the state of Nevada.