HTLV-1 Transmission via Sexual Contact: Risks and Prevention

Yes, HTLV-1 can also be transmitted through unprotected sex. It is mainly spread through contact with infected blood, semen, and vaginal fluids. Sexual contact with an infected person, including intercourse, oral sex, and anal sex, can transmit the virus. Consistent and correct condom use during sexual activity can significantly reduce the risk of HTLV-1 transmission.