--- Latex Condoms :What You Should Know About Their Effectiveness, Safety and Efficiency Latex condoms are the most widely used male contraceptive method globally and remain a key tool in preventing unintended pregnancies and sexually transmitted infections (STIs), health experts say. Made from natural rubber latex, the condoms act as a physical barrier during sexual intercourse, preventing sperm from entering the vagina and reducing the transmission of infections spread through bodily fluids. How Effective Are Latex Condoms? When used correctly and consistently, latex condoms are up to 98 per cent effective in preventing pregnancy. However, with typical use—often affected by improper application or inconsistent use—the effectiveness drops to about 85 per cent, according to public health studies. In terms of disease prevention, latex condoms significantly reduce the risk of contracting HIV, gonorrhea, chlamydia and syphilis. Although they are less effective against skin-to-skin infecti...