I Wanna Know offers information on sexual health for teens and young adults. This is where you’ll find facts, support, and resources related to sexual health, sexually transmitted infections (STIs), healthy relationships, and more. This site was created by the American Sexual Health Association (ASHA). ASHA is a non-profit organization that has advocated on behalf of patients to help improve public health outcomes since 1914. They are an authority on sexually transmitted infection information.