Related Questions

How do heterosexual men become infected with hiv-aids through sex?

From women. Although women acquire HIV from men more readily than men from women, men certainly acquire it through heterosexual contact every day. In high income countries, male to female infection rates are approx 0.4% per sexual encounter. Female to male infection rates are approx 0.8% per encounter. Wikipedia has a fabulous entry on hiv: http://en.Wikipedia.Org/wiki/hiv. Read more...
Unprotected sex. Heterosexual men can become infected with HIV through unprotected vaginal intercourse, anal intercourse, or oral sex with women. Read more...

Salaiva of hiv/aids infected person can affect his/her partner after unsafe sex?

HIV is hard to get. But, if you had unsafe sex (please define what you mean by that) then maybe HIV is easy to get. You cannot get HIV from the saliva of someone infected with hiv. Now do you know how many stds there are? How many can be life threatening? And, do you know how to protect against stds? Just a game i try to get my patients engaged in when they are sexually active. Read more...

What is the chance of contracting HIV/AIDS when having protected sex with an infected person? Is there 0 chance, or no chance at all if used properly?

0 chance means... There is likely 0 chance, mathematically rounding to 0, of course. The only things certain in life are "death and taxes", although I've been recently reminded that some people avoid taxes by hiring a clever tax lawyer. In any case, there are no exact chance numbers for catching HIV, so one must live every day wisely. Avoid infected people, if one tends to worry. Life is never exact. Read more...