Pfizer is storable at dry ice temp for ~months and regular vaccine fridge temp for 5 days [0] so whilst "large teaching hospitals" is currently accurate I don't

Pfizer is storable at dry ice temp for ~months and regular vaccine fridge temp for 5 days [0] so whilst "large teaching hospitals" is currently accurate I don't think we're married to it. [0] https://www.pfizer.com/news/hot-topics/covid_19_vaccine_u_s_distribution_fact_sheet https://www.pfizer.com/news/hot-topics/covid_19_vaccine_u_s_...