Respuesta :
After concluding that cowpox could eliminate smallpox, Jenner sent a vaccine to doctors and others in the medical field, as shown in the last answer option.
Who was Edward Jenner?
- He was an English doctor.
- He was the creator of the first vaccine.
In Jenner's day, smallpox was a very devastating disease. For this reason, he started a search for ways to avoid contamination by this disease. In this research, he realized that cowpox was able to fight smallpox.
He publicized this discovery to the entire medical and scientific community and showed them the vaccine created from this research.
More information about vaccines at the link:
https://brainly.com/question/984591