In the Early1600's and 1700's, people were inoculated with smallpox
with the hope that they would get a less deathly form of the disease.
Watch the video below to see how it was done.
Then, Dr. Edward Jenner discovered that the less deadly cowpox virus could be used in place of
smallpox and still provide immunity to smallpox. This became the first vaccine.
i think that it is gross very disurbing
ReplyDeleteI think its gross that they have to cut their arm and put the virus in the cut.
ReplyDeleteMe too! Aren't you glad that vaccinations today are usually just a needle?
ReplyDeleteI HAPPY there is no more small pox
ReplyDeleteim glad that we have vaccines to cure nearly everything today. because back then it was gross and they really had no idea how to cure things.
ReplyDeletethat was gross and very disurbing
ReplyDeletethat was very gross and disurbing
ReplyDelete