2019 - Mouth pipetting is practically the stuff of legend… or is it???
Former Centers for Disease Control (CDC) parasitologist, Dr. Mae Melvin (Lt), examines a collection of test tubes while her laboratory assistant mouth pipettes a culture to be added to these test tubes. Source: David Senser/CDC.
African-American US Army WAC Pfc Johnnie Mae Welton conducting a lab experiment in the serology lab at Fort Jackson Station Hospital, Fort Jackson, South Carolina, United States, 20 Mar 1944 ww2dbase