Ilaris, which treats conditions including Still’s disease, can cause side effects such as unexpected weight gain. Learn about ...

Memory lapses aren't always caused by Alzheimer's. Depression, infections or even vitamin deficiencies may be the reason.

Health care providers say Iowans should get their COVID-19, influenza and RSV vaccines in September or October ...

Whooping cough, or pertussis, is a bacterial infection that can cause painful coughing fits and difficulty breathing. Cases ...

Whooping cough is surging in the United States, with cases now five times higher than they were at the same point last year, ...

Symptoms can last for weeks to months ... have warned for months that the U.S. was likely to see a resurgence of breakthrough ...

A rare parasitic infection known as raccoon roundworm has been confirmed in Los Angeles. The infection, Baylisascaris procyonis, can affect the brain, spinal cord and eyes.

A new report says that 13 percent of cancers are linked to bacteria or viruses. Vaccines and treatments offer powerful ...

Gonorrhea is a sexually transmitted infection (STI) that may not immediately cause anal, vaginal, or penile symptoms. This ...

Aphonia is the medical term for losing your voice. Allergies, respiratory infections, and talking too loudly can all cause ...

August 29The July bird flu outbreaks in two Colorado poultry facilities were the country’s first known human cluster of cases caused by poultry—infections were just one-off in the past ...