Measles is a virus that can lead to ear infection, pneumonia, seizures, brain damage, and death. Measles is spread from person to person through airborne droplets and is very contagious. Mumps is a ...

Today, mumps is most common among adults born in the late 1990s and early 2000s, who did not receive the MMR vaccine. Mumps is caused by a paramyxovirus, a type of virus that is a common source of ...

Mumps is a contagious disease caused by a virus that affects the saliva glands, according to the Centers for Disease Control and Prevention. Common signs are puffy cheeks and a tender, swollen jaw ...