U = U · Undetectable = untransmittable

A person with HIV who maintains an undetectable viral load through effective treatment does not transmit HIV sexually. Regular treatment and monitoring are part of care.

Testing and treatment

Testing is the first step. After confirmation, a specialist prescribes antiretroviral therapy and monitors viral load and health.

Relationships, sex and children

People with HIV can have fulfilling relationships, a sex life and healthy children. Discuss pregnancy planning with your care team.

Sources and review

www.cdc.gov

Last updated: 11/09/2026