What is the primary method of contraception that also provides protection against STIs?

• A. Birth control pills
• B. Condoms
• C. IUD
• D. Implant

Answer: (B)

The primary method of contraception that also provides protection against sexually transmitted infections (STIs) is condoms. They are unique among contraceptive methods because they create a physical barrier that prevents the exchange of bodily fluids during sexual intercourse. This barrier helps reduce the risk of transmitting STIs, including HIV, gonorrhea, chlamydia, and others, making them a dual-purpose option for individuals concerned about both pregnancy and sexually transmitted infections.

In contrast, methods such as birth control pills, IUDs, and implants primarily focus on preventing pregnancy through hormonal or mechanical means but do not offer protection against STIs. Birth control pills and implants work by regulating hormones to prevent ovulation, while IUDs create a local inflammatory response in the uterus to prevent fertilization. However, none of these methods provide a barrier that would prevent the spread of infections. Therefore, the unique capability of condoms to serve both as a contraceptive and a protective measure against STIs underscores their importance in sexual health practices.