A patient tells the nurse that she knows all about sexually transmitted infections and proceeds to make the following statements. Which one is the only correct statement that the client makes?

Biologically, both women and men have an equal risk for acquiring sexually transmitted infections from a sexual partner.

It is possible to have a sexually transmitted infection without having any signs or symptoms of infection.

All sexually transmitted infections are curable.

Using condoms completely eliminates the risk of acquiring sexually transmitted infections.