Vacunas de Refuerzo para 40-59añeros

Hola
Last summer when we were there, we missed our age group but went at the next opportunity and got our jabs. Don't think anyone missed their jabs because of us. They seemed to have "extras".

They are allotted a fixed number probably calculated according to INEGI statistics, but when people don't show up then yes, there are extras. Presidente López Obrador always said we would vaccinate foreigners regardless of their immigration status. I believe President Biden also made a similar promise.