Temperature excursions during a period of 33 weeks on 2021/The vial was put into cooler, sometimes there was a period 1hr or 1.5hr approximately, when temperature data logger registered 34 or 35 F; Vaccine administered after more than 1 temperature excursion; This spontaneous case was reported by an other health care professional and describes the occurrence of PRODUCT TEMPERATURE EXCURSION ISSUE (Temperature excursions during a period of 33 weeks on 2021/The vial was put into cooler, sometimes there was a period 1hr or 1.5hr approximately, when temperature data logger registered 34 or 35 F) and POOR QUALITY PRODUCT ADMINISTERED (Vaccine administered after more than 1 temperature excursion) in a 20-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 014M20A) for COVID-19 vaccination.     No Medical History information was reported.    On 28-Feb-2021 at 9:38 AM, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 28-Feb-2021 at 9:38 AM, the patient experienced POOR QUALITY PRODUCT ADMINISTERED (Vaccine administered after more than 1 temperature excursion). On an unknown date, the patient experienced PRODUCT TEMPERATURE EXCURSION ISSUE (Temperature excursions during a period of 33 weeks on 2021/The vial was put into cooler, sometimes there was a period 1hr or 1.5hr approximately, when temperature data logger registered 34 or 35 F). At the time of the report, PRODUCT TEMPERATURE EXCURSION ISSUE (Temperature excursions during a period of 33 weeks on 2021/The vial was put into cooler, sometimes there was a period 1hr or 1.5hr approximately, when temperature data logger registered 34 or 35 F) and POOR QUALITY PRODUCT ADMINISTERED (Vaccine administered after more than 1 temperature excursion) outcome was unknown.        For mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown), the reporter did not provide any causality assessments.   The age of patient was provided as 20.97.  Concomitant products were not provided.  On 28-Feb-2021, Excursion time were 09 AM and 01PM, temperature were 27 and 26 respectively, total doses given for the day was 152, condition of vaccine prior to administration was not frozen, vaccine was moved to fridge on 24-Feb-2021, vial was moved to clinic on 27-Feb-2021. 20 vials were sent to clinic. Vaccine BUD date was 26-Mar-2021.  On 28-Feb-2021, vials were stored in cooler 1, at following time and temperature respectively, 9 AM: 27, 10 AM: 40, 11 AM: 44, 12 AM: 46, 1PM: 26, 2 PM: 37, 3 PM: 43 and 4 PM: 45.  The vials were only punctured right before administration and all doses were drawn from the vial due to high-pace clinic.  Temperature recordings were taken using a traceable temperature monitor at every hour.  After administration, the vial was returned to the freezer/refrigerator, or maintained at room temperature.  It was reported that the patient was administered with vaccines that experienced more than 1 temperature excursion during 33 weeks in 2021. The HCP explained that each time a vial was put into a cooler, there was a period of 1 hour or 1 and half hour approximately, when the temperature data logger registered 34 or 35 degree F.  Treatment medications were not reported.