Myth No. 8: My partner and I are both HIV positive -- there's no reason for us to practice safer sex.

Practicing safer sex -- wearing condoms or using dental dams -- can protect you both from becoming exposed to other strains of HIV.

Myth No. 9: I could tell if my partner was HIV positive.

You can be HIV positive and not have any symptoms for years. The only way for you or your partner to know if you're HIV positive is to get tested.

Myth No. 10: You can't get HIV from oral sex.

It's true that oral sex is less risky than some other types of sex. But you can get HIV by having oral sex with either a man or a woman who is HIV positive. Always use a latex barrier during oral sex.