You'd think that if illegal immigrants crossing the southern border are bringing in these diseases, we'd see regular outbreaks in cities on both sides of the bo

You'd think that if illegal immigrants crossing the southern border are bringing in these diseases, we'd see regular outbreaks in cities on both sides of the border instead of in a much more northern known anti-vax enclave? Even the affected parents are accepting responsibility and calling it an "inbreak" rather than an "outbreak".