1. Aids (how it spreads)
... infection and before heat treating technics to destroy HIV in blood products, HIV was transmitted through transfusions of contaminated blood or blood components.(2002, www.yahoo.com>Your Medical Source Encyclopedia) Also we must be so careful in sportive activities and we should prevent injuries. Also through injected drugs HIV can spread. As stated in "Your Medical Source ... Encyclopedia", "HIV frequently is spread among users of illegal drugs that are injected. This happens when needles or syringes contaminated with minute quantities of blood of someone infected with the virus ... -...
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- Approx Pages: 2
- Grade Level: High School