Homonym: STI (Short)
A Sexually Transmitted Infection (STI) is an infection that is primarily spread through sexual contact. This includes vaginal, anal, and oral sex. Common STIs include chlamydia, gonorrhea, syphilis, and human immunodeficiency virus (HIV). Many STIs can be asymptomatic, meaning individuals may not show symptoms but can still transmit the infection to others.
Preventing STIs involves practicing safe sex, such as using condoms and getting regularly tested. Early detection and treatment are crucial, as untreated STIs can lead to serious health issues, including infertility and increased risk of HIV transmission. Regular communication with partners about sexual health is also important.