A nurse is providing teaching to an antepartum client who has a new diagnosis of genital herpes simplex virus 2 (HSV-2). Which of the following information should the nurse include?

Taking antiviral medications will cure the condition.

HSV-2 is not harmful to a developing fetus.

Transmission to the newborn is higher if lesions are present at birth.

Wear tight-fitting undergarments when lesions are present.