At a CDC training session for clinicians headed to West Africa, a medical worker practices sanitizing hands after drawing blood from a mannequin portraying an Ebola patient. Brynn Anderson/AP hide caption toggle caption Brynn Anderson/AP Goats and Soda Lessons From Ebola School: How To Draw Blood, Wipe Up Vomit October 16, 2014 Think of the routine jobs health workers do in a hospital: Sticking a needle in a patient's arm. Cleaning up vomit. Escorting a patient to a bed. Now imagine doing those tasks for someone with Ebola.