Climate change is making tick-borne illnesses more common, which makes tick prevention strategies even more critical.

Health and Human Services Secretary Robert F. Kennedy Jr. continues to push for curbs on fluoride in drinking water.

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

The CDC said a 71-year-old woman in Texas died after contracting a brain-eating amoeba infection from using tap water to clear out her sinuses.