, HIV can only be transmitted through five bodily fluids including breast milk, blood, precum, semen, and vaginal secretions coming in contact with an open membrane. It cannot be transmitted through saliva, touching, sharing food, sweat, and it does not live very long outside the body. You can definitely learn more about the specifics which may ease your mind through this article: https://h-i-v.net/transmission that Richard shared above. Let us know how your test goes, we are here for you. - Liz (Team Member)