Some strep infections don't produce symptoms. Some are fatal.
Nosocomial Infections occur after a patient has been admitted to a health care facility. 5% of patients acquire Nosocomial Infections.
Kidney infection, also called pyelonephritis and upper urinary tract infection, occurs when microbes, usually bacteria, invade the tissues of the kidney and multiply.
Well lets break it down. Infection = In Fecti On So if Fecti gets in and on anything, infection is formed!