HIV Testing Find a testing site near you HIV Prevention Basics HIV Prevention Information PrEP Pre-exposure prophylaxis (or PrEP) is when people at high risk for HIV take HIV medicines daily to lower their chances of acquiring HIV. A combination of two HIV medicines, sold under the name Truvada® (pronounced tru vá duh), is approved for daily use as PrEP to help prevent an HIV-negative person from acquiring HIV through sex or injection drug use. Studies have shown that PrEP is highly effective for preventing HIV if it is used as prescribed. PrEP is much less effective when it is not taken consistently. PrEP Information Condoms Condoms are an important tool in preventing HIV. When used consistently and correctly, condoms are highly effective. They are also effective at preventing sexually transmitted infections (STIs), such as gonorrhea and chlamydia. Condoms Get an HIV Test 2025-26 Blue Book - HIV Testing Resources City of Houston - Free HIV Testing Harris Health System - Free HIV Testing Greater than HIV Take charge take the test PrEP Locator - Find a Provider in Your Area Your browser does not support inline frames
LOCAL - Houston / Harris County Area Mental Health & Behavioral Health The Harris Center for Mental Health & IDD NAMI Greater Houston The Montrose Center Bo’s Place HIV Care, Testing & Prevention Allies in Hope (formerly AIDS Foundation Houston) Legacy Community Health Avenue 360 Health + Wellness Thomas Street at Quentin Mease (Harris Health) Houston Health Department – HIV/STI & Viral Hepatitis Harris County Public Health Ryan White Planning Council Office of Support Blue Book (HIV Resource Guide) Project LEAP / Proyecto V.I.D.A. Housing & Supportive Services United Way of Greater Houston (211 Helpline) The Beacon Star of Hope Coalition for the Homeless BakerRipley Catholic Charities (Galveston-Houston) Youth & Family Services HATCH Youth @ The Montrose Center Covenant House Texas Legal & Transportation Lone Star Legal Aid Houston Volunteer Lawyers METRO METROLift Harris County RIDES LINK Houston STATE - Texas Programs & Agencies HIV/STD & Medication Programs Texas Department of State Health Services (DSHS) HIV/STD Program Texas HIV Medication Program (THMP/ADAP) Texas HIV/STD Training and Education Viviendo con VIH (Spanish Info Page) NATIONAL - National Resources & Programs National Policy, Research & Strategy Ryan White HIV/AIDS Program CDC HIV Resources & Data HIV.gov National HIV/AIDS Strategy (2022–2025) TargetHIV Training Resources UNAIDS
Recursos Locales y Estatales en Español Información sobre el VIH (RWPChouston) Proyecto V.I.D.A. (PDF) Legacy Community Health – VIH (Español) Brochure del Consejo de Planificación Ryan White Viviendo con VIH (Texas DSHS)