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Health, 22.06.2019 15:20, timozy95
[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.
Answers: 2
Health, 22.06.2019 17:30, hannahpalmario
*psych* 1. discuss the major categories of abnormal behaviors as classified by the diagnostic and statistical manual (dsm) 2. identify the characteristics of the major categories of abnormal behavior.
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Health, 22.06.2019 19:00, lilygonzalez43
Sweat glands that cause orders during puberty are present in the body from the time of brith
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Health, 23.06.2019 06:10, mariaramirez013
10. think of a time when you felt that all was going well in your life financially, but then some unusual circumstance happened (i. e. car expense, hospital expense, school expense) that you did not expect which caused you to pay out money when no future income was expected to cover the circumstance. how do you plan for these unexpected expenses in the future? as a manager, how would you prepare for unexpected expenses in a healthcare organization?
Answers: 1
Name 3 characteristics of healthy relationships​...
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