Health, 22.09.2021 14:00 amandaaaa13
Need an answer, please need an answer, please all about Respiratory and Circulatory Diseases β
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Health, 22.06.2019 02:00
What exercise allows you to specify the muscles to be traineda. i sonicb. anaerobicc. isometricd. aerobic
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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 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.
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Health, 22.06.2019 19:00
Describe in your own words three purposes of human services.
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Health, 23.06.2019 07:50
List several ways that negative life events (death in the family, being laid off, etc) may affect your physical health.
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