CDC/ Mary Hilpertshauser, Polio Campaign, 1963, CDC, 1963
In 1961, oral polio vaccine (OPV) was invented by Dr Albert Sabin and introduced in the US. Sabin’s strategy was to give trivalent OPV to all children…
In this poster, Wellbee cheerfully reminds the viewer to “be well” and “be clean” by washing his or her hands regularly, suggesting a clear connection…