How does keeping insect popula-
tions down help keep people healthy?

it would not

Explanation: the bacteiria helps us humans to be more immune deseases in the stoumache. it also helps break down food

overpopulation of insects can be bad because they are more likely to find their way into houses or certain places we are more vulnerable to being bit and have resulting injuries due to allergies or poison.

so i really think that most of the health care industry be doing more bad than good.