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Jonas Salk tried his polio vaccine on himself and his children. This is very much in the same vein.
by jnwatson 6y ago
Jonas Salk tried his polio vaccine on himself and his children. This is very much in the same vein.
- cflyingdutchman 6y agoActually it goes up your nose.
- 7thaccount 6y agoPolio is so scary. The stories I've heard about kids living in iron lungs. It really puts things into perspective. I've heard that people lined up for the vaccine like black Friday sales or when the iPhone 4 came out.