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First Nucleic Acid Test for Additional HIV Strains

Sexual Activity and STDs Among Seniors

S exually transmitted diseases (STDs) ( TABLE 1 ) can be contracted later in life--a fact too often overlooked by seniors and health care providers alike.

AIDS Virus in U.S. Longer Than Originally Believed

A study by a University of Arizona evolutionary biologist that was published in the Proceedings of the National Academy of Sciences uncovered that the AIDS virus was causing infections in the U.S. approximately 12 years before scientists officially recognized it as a disease in 1981.

Cancer/AIDS News

Many Cancers Signal HIV/AIDS More infection-related cancers result from immunodeficiencies than previously thought, according to a meta-analysis reported in Lancet .

Cancer/AIDS News

Genes May Have Role in Colorectal and Prostate Cancers Several studies suggest there may be a common genetic link to the development of colorectal and prostate cancers.