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Saturday, December 27, 2008

How is HIV transmitted?

How is HIV transmitted?

HIV is transmitted through four body fluids: blood, semen, vaginal fluid, and breast milk. In order to pass HIV from one person to another, HIV-infected fluid from one person needs to get into the bloodstream of another person. HIV is usually transmitted through sharing needles, unprotected anal, vaginal, and sometimes oral sex, and from mother to infant before or during delivery or while breastfeeding.

**Special Note for HIV-Positive Mothers:

In developed countries like the U.S., formula feeding is strongly recommended over breastfeeding for babies of HIV-positive mothers. Whether choosing breastfeeding or formula, there should be little or no switching between the two, as doing so could put the child at a higher risk of contracting HIV, since baby formula can be harsh and weaken the lining of a baby's stomach, giving a path for HIV to enter the baby's bloodstream.

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