"Pick-ups Spread Syphilis and Gonorrhea : If you have sex relations... 1. Use a rubber; Urinate afterwards and wash your privates with plenty of soap and water at once. 2. Go to a Prophylaxis Station immediately if possible."
This image conveys that venereal disease is a threat to industrial production and the war effort. Gonorrhea and syphilis appear as planes bombing a factory while a worker looks on.