An infection with group A streptococcus bacteria, which causes strep throat and scarlet fever, can also cause rheumatic heart disease. It usually appears around 2 to 3 weeks after an infection.

According to WHO, heart attacks and strokes are usually acute events mainly caused by a blockage that prevents blood from ...

But unlike viral infections, strep throat rarely causes coughing, making it easier to identify ... When left untreated, it can cause life-threatening complications such as rheumatic fever, which ...

Then, his heart stopped. Doctors were able to resuscitate him. Then, they got to work trying to figure out what was wrong.

What defines a fever? And when should you seek help? Learn about the causes, signs, and symptoms of fever.

Our genes underlie all aspects of life, from our looks to how our cells behave. This includes diseases, as genetic changes ...

Hollywood has shaped how many people imagine a heart attack—someone clutching their chest and collapsing dramatically. But ...

The global burden of rheumatic heart disease continues to be significant although it is largely limited to poor and marginalized populations. In most endemic regions, affected patients present with ...

Amyloid heart disease occurs when faulty proteins build up in the heart, making it more difficult for the heart to pump blood around the body. Learn more about it here.

Medical research on dengue fever, including dengue virus, symptoms, transmission, and treatments.