Use the drop-down menus to complete the sentences.

Question

Revolt · Accepted Answer

The only way to prevent people from contracting both curable and incurable STIs that is effective 100 percent of the time is with .:

abstinence

The risk of contracting hepatitis is lowered when a person receives .:

a vaccination

are protective barriers used to reduce the risk of contracting an STI.:

Condoms

Lesson 2: Sexually Transmitted Infections, HIV, and AIDS