Disease can be prevented through which of the following methods? Check all that apply. smoking

hand washing

eating a lot of salt

getting vaccinated

getting regular physical exams

B (hand washing) or E (getting regular physical exams)

but mostly B cuz..

Washing your hands with soap and water, thoroughly and frequently. Covering your nose and mouth when you sneeze or cough. Disinfecting frequently touched surfaces in your home and workplace. Avoiding contact with sick people or sharing personal items with them

answer; ///i believe that the correct answer is(5)

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.