An intestinal infection caused by the Shigella bacteria

An infection caused by the reactivation of varicella-zoster (chickenpox) virus within the body of someone who previously had chickenpox or (rarely) someone who had received the chickenpox vaccine in the past

Methicillin-resistant Staphylococcus aureus (MRSA) is a type of bacteria that primarily causes skin infections, although these bacteria can cause pneumonia, bone, joint, and blood infections less commonly.

A disease caused by group A Streptococcus bacteria

A mild infection in the eyelid at the base of the eyelashes or near the edge of the eyelid