what are the diffferent means of spread of disease and it's preventive means
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Infectious diseases can spread in a variety of ways: through the air, from direct or indirect contact with another person, soiled objects, skin or mucous membrane, saliva, urine, blood and body secretions, through sexual contact, and through contaminated food and water.
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means of spread of diseases are person to person contact , droplet spread, airbrone transmission , contaminated objects , food and drinking water , insect bite etc .
preventive means : washing hands with soap and water frequently , covering nose and mouth when sneezing and cough , disinfecting frequently touched surfaces at home and work places, avoiding contact with sick people or sharing personal things or items with them etc
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