Pfizer-BioNTech COVID-19 Vaccine: Temperature Log for Ultra-Cold …

Temperature Log for Ultra-Cold Vaccine Storage (Celsius) Days 1–15 Store COVID-19 vaccine (Pfizer) between -90°C and -60°C. Using a digital data logger (DDL), check and record the temperature daily using one of the options below. Save this . record for 3 years, unless your state/local jurisdiction requires a longer time period. See . CDC’s

https://www.cdc.gov/vaccines/covid-19/info-by-product/pfizer/downloads/temp-log-ultra-cold-storage-celsius.pdf