Here are a couple of articles with information about this problem. It's currently in Texas, but I have long been aware that a lot of Texans come up to Ely, so we have a direct link that could transport these flies here.
I'm wondering if our local vet has anything to contribute at this time on this potential issue. Dr. Chip???
How to protect your pets from the New World screwworm fly
How to prevent New World screwworm infestations in cats and dogs
That second article is from CIDRAP —
"The Center for Infectious Disease Research and Policy (CIDRAP;
"SID-wrap") is a global leader in addressing public health preparedness
and emerging infectious disease response. Founded in 2001, CIDRAP is
part of the Research and Innovation Office at the University of Minnesota"
Carl Karasti