Report The "Misssed First Dose" 60+ dilemma in Ajijic/Chapala/Guadalajara Posted May 17, 2021 For those contemplating a trip NOB for vaccination: I am in the States at this time, and was vaccinated at a local CVS pharmacy last Wednesday, May 12th, 2021. I had a 3 o'clock appointment for the Janssen/Johnson & Johnson single-shot vaccine, but there were no other patients. The man who administered my shot told me that that day was the last day they would be giving the J&J vaccine. He speculated it was because the two-shot vaccines had been approved for teenagers. I didn't see any disclaimer on the CVS website when I made the appointment that they would be switching vaccines, so perhaps it would be wise to confirm which one you'll get as close as possible to your departure.