Wow - yet another way the illegals can enhance our diversity!
Actually, it is scheduled for manana. This gives the soon-to-be-infected folks a chance to put together the mordidas they'll be charged by all the medical techies at the various steps prior to actual injection.
Some public county hospitals in Texas will be asked to pay for the vacine and provide all the staff, however, with the arguments that (1) measels is a European disease so gringos should pay for the cure and (2) it would be cheaper than sending a million illegal river swimmers to the emergency wards of the hospitals.
Mexican aliens may save a couple of bucks for selected farmers but their over all cost to the American economy is and will be unbelievable.
Who requires this vaccination, the schools?
I have to go to Mexico a few times a year as part of my job. I was vaccinated against all measles varieties back in the '60's.
Do I need a booster shot?
I don't see how Americans getting vaccinated to go over there will help much since anyone can come from Mexico never having received any vaccines. Measles is the least of it, they're bringing in far worse diseases like antibiotic resistent TB.