Read this excerpt from "edward jenner and the history of smallpox and vaccination.”
after intr...
Read this excerpt from "edward jenner and the history of smallpox and vaccination.”
after introducing cowpox inoculation in their own districts, many recipients passed the vaccine on to others. dr. john haygarth (of bath, somerset) received the vaccine from edward jenner in 1800 and sent some of the material to benjamin waterhouse, professor of physics at harvard university. waterhouse introduced vaccination in new england and then persuaded thomas jefferson to try it in virginia.
which central claim may be inferred from this excerpt?
many people attempted to discover a vaccine.
thomas jefferson spread the vaccine across the country.
many people worked together to spread the idea of the vaccine.
jenner selected specific patients who would benefit from the vaccine
Answers: 2
English, 21.06.2019 17:30
Does any one read this story "when mr. came to dine". in 9th grade. plz i need with one question about this story?
Answers: 3
English, 21.06.2019 20:50
1. imaginary persons in a novel believable characters 2. characterization long prose narrative 3. real in the fictional world of the novel creation of characters 4. the novel world of fiction 5. world of the novel characters i need the answer
Answers: 1
English, 22.06.2019 02:00
I’m robert frost poem “mending wall”, what does the narrator have on his side of the wall? a. a pine forest b. a cow farm c. an apple orchard d. a rabbit nursery
Answers: 2
English, 22.06.2019 07:00
Which statement is most accurate regarding the speaking-writing connection? a. written words seldom reflect the words people use when they speak. b. to own a word, write it over and over again. c. the words used by writers are not normally used in speaking. d. to own a word, speak it.
Answers: 2
Chemistry, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
English, 26.02.2021 06:20
Physics, 26.02.2021 06:20
History, 26.02.2021 06:20
Physics, 26.02.2021 06:20
Chemistry, 26.02.2021 06:20
Biology, 26.02.2021 06:20