Infection

InfectionInfectionInfection occurs when a germ enters the body and causes damage. A germ…Read more occurs when a germ enters the body and causes damage. A germ can be a virusVirusVery small particle that can invade the body. It multiplies easily in the…Read more, parasiteParasiteVery tiny animal that lives in a person's body, feeds on it and…Read more, fungus or bacteriumBacteriumSmall organism that can make you sick when it enters your body. Plural:…Read more.