3 ms·

Malaria is a completely different disease than Polio. Thanks.

• maxerickson 6y ago
  Right, I didn't add any context in my first comment, but the point is that DDT and mosquito control were an important component of disease control in the United States, regardless of whether polio is relevant to the discussion or not.
  • soperj 6y ago
    That's exactly what my comment was about though, polio isn't relevant.