Question

Which of the following are public health measures that have helped fight disease? A. labelling food supplies B. monitoring water supplies C. limiting vaccinations D. all of the above

Answer 1

 Public health measures that have helped fight disease A. labelling food supplies B. monitoring water supplies.

Answer 2

"A. labelling food supplies" and "B. monitoring water supplies" are both public health measures that have helped fight disease. Vaccinations are essential to public health.