What conditions are considered comorbid with obesity

[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.

Bulimia nervosa cannot be prevented, but it can be treated if diagnosed early. true or false? answer- false

Which of the following represent advantages of electronic medical records? check all of the boxes that apply. less need for records storage space d higher use of paper, photocopier, shredder, and mail easier to find records improved quality of care due to better access to information easier to share health information less need for computer systems