range of parasitic diseases. Give a short overview of the range of “parasites” that a medical microbiologist in the UK may encounter in the laboratory. Which of these do you consider to be of greatest clinical importance? E

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Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.