Michael Specter chronicles the gory history of vaccination: By 1700, variolation?deliberate infection with smallpox?had been tried successfully as a preventive measure. It was dangerous, but far less so than the disease itself. Dried smallpox scabs were blown into the nose...
Source: http://feedproxy.google.com/~r/andrewsullivan/rApM/~3/kon-Ojh4O2w/a-pox-on-your-house.html
Genelle Frenoy Shania Twain Gwen Stefani Sunny Mabrey KarolĂna Kurková
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