A person who adopts a child has O the same parental responsibilities toward the adopted child as he or she would have toward his/her biological child
Ogreater parental responsibilities toward the adopted child as he or she would have toward his/her biological child
O full parental responsibility of the child, but only until the child is assigned to anather family
greater parental responsibility for his or her biological children

[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.

Christopher came down with chicken pox after spending time in his child’s day care. the chicken pox represents what link in the chain of transmission in this scenario?

What are the various treatments for the different diabetic conditions?