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.

any word on whether there will be a make up time for those 60 to 70 who could not make the booster series recently? Have a friend who was too ill to stand in the line.

I'm not seeing any plans being made for lots of people who have slipped through the cracks. I and others keep asking the Delegado del Bienestar but he just keeps dodging the questions. I suspect this fall when the regular flu shots are rolled out that the Sars-Cov-2 vaccine will be included.

Vacunas de refuerzo contra Covid-19 para 40-59añeros en Zihuatanejo y La Unión estarán disponibles a partir de martes, 8 de febrero.