Medicine, 29.01.2021 02:40 trinigal83
The Salk vaccine field trials were done only in school districts selected by the Public Health Service in consultation with local officials. In these areas, there were about 3 million children in grades 1-3; there were about 11 million children in these grades 1-3 in the whole US. In the experimental areas, the incidence of polio was about 25% higher than in the rest of the country. Did the Salk vaccine field trials cause children to get polio instead of preventing it? Answer yes or no, and explain briefly.
Answers: 2
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Medicine, 04.07.2019 02:10
Females who lift weights are not going to develop large, bulky muscles because a. they have more muscle fibers than men b. they have thicker muscle fibers than men c. they have lower testosterone levels than men d. all of the above does not change length
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Anurse is preventing teaching to a client who has a new prescription for paroxetine. the nurse should instruct the client to monitor for which of the following adverse effects? a. peripheral edema b. alopecia c. tinnitus d. drowsiness
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The Salk vaccine field trials were done only in school districts selected by the Public Health Servi...
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