I need a example please Think of a serious stressful situation. Imagine a person your age going through that situation.
Briefly describe the situation. (Remember that the Discussion Board is public, so please do not share any information that is of a very personal or private nature.)
List problems or symptoms that would suggest the person should seek professional help. Consider changes in mood, thought patterns, sleep, physical health, activities, and social connections.
Where might a person in this situation go for support?

[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.