2020 Democratic candidate Sen. Bernie Sanders sits down with CNN's Dr. Sanjay Gupta to talk about his recovery and health after suffering from a heart attack.

President Richard Nixon created the EPA in 1970, but under President Trump's leadership, the agency tasked with protecting human health and the environment has changed.

It doesn’t matter if you’ve been doing it for years or if you think you’ve never been sick from it — you should not wash chicken before cooking it, the U.S. Department of Agriculture’s top food safety official told a group of K-State students and faculty.

Thirteen thousand men are suing Johnson & Johnson, saying the bipolar drug Risperdal gave them breasts, a condition known as gynecomastia.

CNN Chief Medical Correspondent Dr. Sanjay Gupta explains the causes and symptoms of chronic traumatic encephalopathy, more commonly known as CTE.