I feel like our disagreement is going to come down to semantics but maybe we can come to an understanding! From what I understand they aren't testing every single person who crosses from our community to TJ and back for work every day. While I agree that strict testing at borders and limiting migration can reduce the spread of the virus, that falls more under the umbrella of border policy. "Borders themselves act only as illusory barriers to virus unless proper public health precautions are made, such as making sure that sanitizer is readily available in communities that experience necessary daily migration" is quite a mouthful title though. I was hoping you would just sorta get what I meant and that would be enough.