The story
From the name of Waldemar Haffkine, who developed the vaccine. See -ize, -ed.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: vaccinated against bubonic plague Full definition →
From the name of Waldemar Haffkine, who developed the vaccine. See -ize, -ed.
Etymology from Wiktionary, CC BY-SA 4.0.