Feb 06, · Condom Effectiveness How well a condom works depends a lot on whether you use it the right way. When used properly, male condoms are about 98% effective at preventing pregnancy. This means that in. Jun 08, · "So, the real life statistic for condom effectiveness is that they're actually 85% effective at preventing pregnancies." That being said, when it comes to preventing STIs, like chlamydia and Occupation: Assistant Editor.
Aug 12, · Condom Effectiveness | CDC Correctly using male condoms and other barriers like female condoms and dental dams, every time, can reduce (though not eliminate) the risk of sexually transmitted diseases (STDs), including human . If you use condoms perfectly every single time you have sex, they’re 98% effective at preventing pregnancy. But people aren’t perfect, so in real life condoms are about 85% effective — that means about 15 out of people who use condoms as their only birth control method will get pregnant each year.
The body of research on the effectiveness of latex condoms in preventing sexual transmission of HIV is both comprehensive and conclusive. The ability of latex condoms to prevent transmission of HIV has been scientifically established in “real-life” studies of sexually active couples as well as in laboratory studies. Evidence of condom effectiveness is also based on theoretical and empirical data regarding the transmission of different STDs, the physical properties of condoms, and the anatomic coverage or protection provided by condoms. Laboratory studies have shown that latex condoms provide an effective barrier against even the smallest STD pathogens.