Health, 22.03.2021 18:30 beverly8075
Megan does not feel well. She visits her primary care doctor, who recommends that she get a blood test. Megan goes to see a , a diagnostic services professional who collects her blood for analysis.
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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 6–9), 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 salk’s vaccine.what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.
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Health, 23.06.2019 13:40
How to stop staring at people in school if you have a staring problem?
Answers: 1
Health, 23.06.2019 15:00
Calculate alex’s tee. alex has a bmr of 1,300 calories and he exercises lightly. his tee is .
Answers: 2
Megan does not feel well. She visits her primary care doctor, who recommends that she get a blood te...
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