Sexually transmitted diseases (STDs), also called sexually transmitted infections (STIs), are far more common than many ...

There is no cure for measles. Doctors can provide supportive care and try to manage the symptoms — reduce fever, prevent dehydration, treat secondary bacterial infections — until the disease has run ...

With cold and flu season comes an increased risk of sinus infections, which can trigger a runny nose, sinus pressure, congestion and postnasal drip, among other bothersome symptoms. Fortunately, you ...

Infectious mononucleosis, often called "mono," is a viral illness best known for causing extreme fatigue, sore throat and swollen glands.

UTIs may cause neurological symptoms, especially in older adults. It can also worsen symptoms in people with neurological conditions. Diagnosing and treating the UTI may help prevent serious ...

Herpes simplex virus-1 (HSV-1) is a common virus; the World Health Organization has estimated that as many as two-thirds of people worldwide who are under age 50 may be infected. HSV-1 can spread ...

Strep throat is a common throat infection that often causes a sore throat, fever and trouble swallowing. It tends to come on ...

“Whilst most cases of impetigo are not serious and can heal on their own, leaving impetigo untreated can lead to more serious ...

Numerous studies have shown COVID infection ups the risk of heart problems, including heart attacks, strokes, damage to the ...

In the aftermath of global health crises, new research has shed light on the troubling neurological effects of severe infections. Groundbreaking studies reveal structural damage within one of the body ...

Measles cases are rising in the U.S., and for many parents, it’s a never-before-seen disease. Here's how to spot the rash, and protect your family against this dangerous infection.