Answers: 3
Health, 22.06.2019 15:20
[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6β9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salkβs vaccine.what was the point of giving saline solution to the children who didnβt get the vaccine? explain briefly.
Answers: 2
Health, 23.06.2019 01:20
Brian is admitted to the hospital after a motor vehicle crash. during his stay at the hospital, physical therapists him with his recovery. this is care?
Answers: 3
Health, 23.06.2019 07:20
Which side effect should be assesed by the nurse when administering aminophylline?
Answers: 1
Health, 23.06.2019 12:30
How you feel when someone is boastful and self absorbed when providing you a professional service? why?
Answers: 1
What is 1000000000000000000000000000000000 x 100000000000000000000000000000 + 3...
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