What is the best way for people who are sexually active but not in a long term relationship to reduce their risk of being infected with HIV?

The best way for sexually active individuals not in a long-term relationship to reduce their risk of HIV infection is to consistently use condoms during all sexual encounters. Additionally, regular testing for HIV and other sexually transmitted infections (STIs) is crucial for early detection and treatment. Considering pre-exposure prophylaxis (PrEP) can also significantly lower the risk of contracting HIV. Open communication with partners about sexual health and history further enhances safety.