A nurse manager on the labor and delivery unit is teaching a group of newly licensed nurses about maternal cytomegalovirus. What information should the nurse manager include in the teaching?

Transmission can occur via the saliva and urine of the newborn.

This infection requires that airborne precautions be initiated for the newborn.

Lesions are visible on the mother’s genitalia.

Mothers receive prophylactic treatment with acyclovir prior to delivery.