I think those two very different issues (individual choice vs. public health goals) often get mixed up, with unfortunate results. (phdinparenting.com)
There is no known safe blood level of lead, and the ultimate public health goal is for children to have zero amounts of lead in their system. (sciencedaily.com)
Improving access to the formal health care sector is a primary public health goal in many low - income countries. (semanticscholar.org)