Black death

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…in very low levels of saliva, sweat and tears, but in such a small amount that with contact from them will not spread the virus. There is no cure for AIDS, but there is protection, using a condom will greatly reduce your chance of getting the AIDS virus. In 1984 200,000 Americans died from AIDS. AIDS was originated in Africa, and was discovered in America in 1982, since then the government has spent over 417 million dollars in research.