How can a city or town affect a teens health?
the amount of tall buildings it has
the d...
Health, 04.02.2020 19:49 batmandillon21
How can a city or town affect a teens health?
the amount of tall buildings it has
the distance between gas stations
the pollution or smog level
the number of free concerts in the summer
Answers: 3
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Panic attacks can be extremely disabling to the people who experience them. in a few sentences, describe the symptoms of panic disorder and why it can be so disabling in a person’s life.
Answers: 2
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Mini dentist offices prefer preset trays because the use of these trays
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[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
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