Chest conditions
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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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Cystic Fibrosis – CF
Cystic Fibrosis – Definition Cystic fibrosis (CF) is an inherited disease. The defect occurs in epithelial (lining) cells. These cells…
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