Glossary

Learn more about the terminology used in the Ending the HIV Epidemic in the U.S. (EHE) initiative.

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Click on a term to view its definition.

MSM

Persons whose transmission category is classified as male-to-male sexual contact include men who report sexual contact with other men (i.e., homosexual contact) and men who report sexual contact with both men and women (i.e., bisexual contact).