Smallpox is an infectious disease caused by a virus similar to the one that causes chickenpox. Smallpox was eliminated from the world as a result of widespread vaccination. Read on to learn more about this disease.
VRE are germs that are resistant to certain antibiotics. Normally, VRE does not cause infections in healthy people. But in some cases, VRE can spread and cause infection. Here's what you need to know.
Understanding Middle East Respiratory Syndrome (MERS)
Middle East respiratory syndrome (MERS) is an illness that affects your respiratory system. It's caused by a common type of virus called the coronavirus. Read on to learn about its symptoms, treatment, and prevention.
Meningitis is an infection in the fluid that covers your brain and spinal cord. It may cause headache, stiff neck, irritability, fever, drowsiness, nausea, and vomiting.