Infections
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Acne
(Pimples; Blackheads; Whiteheads; Acne Vulgaris) Acne – Definition Acne occurs when the pores of the skin become clogged, inflamed, and…
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HIV and AIDS
(Human Immunodeficiency Virus and Acquired Immunodeficiency Syndrome) HIV and AIDS – Definition HIV is a virus that attacks white blood…
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