Peritonsillar abscess, also known as quinsy, is a bacterial infection that causes pus to collect near the tonsils and the back of the throat. It usually starts with bacteria responsible for strep ...

CMV or cytomegalovirus is a common virus that is spread through body fluids such as saliva, tears, blood, urine, breast milk, semen, and vaginal fluids. Once you are infected with CMV, you are ...