UT High School Health 1 Practice Exam

Spread occurs mainly through saliva because the Epstein-Barr virus is shed in saliva for long periods. Close contact with saliva, such as kissing, sharing utensils, or drinking from the same cup, is how mono is most commonly transmitted. Airborne droplets, mosquito bites, or contaminated water are not typical routes for this infection. So the option describing close contact with saliva best captures how mono is spread. Remember, it’s often called the kissing disease, and avoiding sharing drinks or utensils helps prevent transmission.