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A vial of Dryvax{R} dried calf lymph type smallpox vaccine, which is reconstituted with a diluent prior to vaccination, 2002. Vaccinia (smallpox) vaccine, derived from calf lymph, and currently licens...
LMY20T04_KR1NJG

A vial of Dryvax{R} dried calf lymph type smallpox...

Protection against smallpox by inoculation with the cowpox virus. Edward Jenner (1749-1823), British physician and naturalist, developed a vaccine for the often fatal viral infection of smallpox. He i...
LMY20T02_G16AAK

Protection against smallpox by inoculation with th...

A jet injector gun being used during mass smallpox immunization procedures. Vaccinia vaccine is a highly effective immunizing agent that brought about the global eradication of smallpox, 1972. Because...
LMY20T04_KTWRYJ

A jet injector gun being used during mass smallpox...

Nineteenth century painting showing doctor vaccinating babies with cowpox to protect them from the more virulent infection smallpox
LMY20T04_KX9FP6

Nineteenth century painting showing doctor vaccina...