Revamping of Vaccines (11 Feb 1979 Jahr – 11 Feb 1985 Jahr)
Beschreibung:
Society becoming indifferent towards infections diseases that had been so drastically reduced by vaccination in combo with increased international travel made infectious disease start to make a comeback.
Zugefügt zum Band der Zeit:
Datum:
11 Feb 1979 Jahr
11 Feb 1985 Jahr
~ 6 years