FIRST LEGIT GETS BRAINLESTMatch these items. Match the items in the left column to the items in the right column. 1. a communicable disease chickenpox 2. caused by bacteria, viruses or other pathogens immunization 3. caused by many different factors such as heredity, lifestyle and environment non-infectious disease 4. organisms that cause disease, germs vectors 5. most common causes of infectious disease in the United States infectious disease 6. animals that carry pathogens bacteria and viruses 7. method of protection against certain diseases pathogens

"follow hollywood's hottest diet craze to use more calories and feel great" this article most likely a) provides an easy-to-follow nutrition plan b) includes recommendations that are unsafe c) gives expert advice on creating a healthy lifestyle d) sets a realistic goal for health and weight loss

[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.

A 22-year-old female patient slipped running down stairs and has injured her right tibia and fibula. you have used an air splint to splint the injury. to test the splint, you can: