Which of the following best describes precautions to reduce the risk of STDs?

• A. There are very few precautions you can take to reduce your risks of being infected with an STD.
• B. Relying on a single test eliminates risk.
• C. Regular screening and using protection are the most effective precautions.
• D. Precautions are unnecessary if you have a trusted partner.

Answer: (C)

The strongest approach to lowering STD risk combines barrier protection with regular screening. Using barrier methods like condoms consistently and correctly during sexual activity significantly lowers the chance of transmitting many STIs. They’re most effective when used every time you have sex, but they aren’t perfect because some infections can be transmitted through skin-to-skin contact or areas not covered by the barrier, or if a condom is not used from the very start of contact.

Regular screening matters because many STDs don’t cause noticeable symptoms. Early detection means you can get treatment promptly and reduce the chance of passing the infection to others. Relying on a single test or assuming a trusted partner eliminates risk isn’t reliable because infections can be present without symptoms, and partners can have infections without realizing it. So, together, ongoing protection and periodic testing provide the most comprehensive protection.