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          1. Unanswered Questions
            • that goes back as far as 1000 AD in China湖北体彩app, Africa, and Turkey. However, the person credited with creating the first vaccine is Edward Jenner, an English scientist who pioneered one for smallpox in 1796. His breakthrough came from taking pus from a blister of someone infected with cowpox and using it to inoculate another person, thus preventing smallpox in that person. He developed this treatment after hypothesizing that dairy workers were rarely, if ever, infected with the deadly smallpox virus because most of them were already infected with cowpox, which has a very mild effect on humans.

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            Michael Vial
            6 hours ago

            the dumb s__t sientists duh

            for lazarbeam

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            eva babak
            2 hours ago

            An Armenian guy created a vaccine for the coronavirus and he sent it to china to see if it works and I am Armenian.Chinese are bad!!!!!

            Smallpox vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796. He followed up his observation that milkmaids who had previously caught cowpox did not later catch smallpox by showing that inoculated cowpox protected against inoculated smallpox.Edward Jenner invented a method to protect against smallpox in 1796. The method involved taking material from a blister of someone infected with cowpox and inoculating it into another person's skin; this was called arm-to-arm inoculation.

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            Karen Sufficool
            9 hours ago

            First of all, Vaccines were an answer to over population. During WW11, the President was given a report stating that there were to many people on this planet and there needed to be some way to end this problem. I wish I remembered the man's name, but he was an trusted aid to President Eisenhower( later President Eisenhower realized who this aid was, and never spoke to him again). The plan was to take out minorities at first, but it would be to recognizable, so the plan was to get other countries involved, by forcing them to have Vaccine Programs in their country湖北体彩app, with financial aid, or if they refused, USA would come in and start wars and take out a bigger population and destroy cities. So my guess would be Americans or Nazis we shipped over here after WW11.