Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021; Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021; This spontaneous case was reported by an other health care professional and describes the occurrence of POOR QUALITY PRODUCT ADMINISTERED (Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021) in a 52-year-old male 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 1:45 PM, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 28-Feb-2021 at 1:45 PM, the patient experienced POOR QUALITY PRODUCT ADMINISTERED (Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021). On an unknown date, the patient experienced PRODUCT TEMPERATURE EXCURSION ISSUE (Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021). At the time of the report, POOR QUALITY PRODUCT ADMINISTERED (Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Patient was administered with vaccine that experienced more than 1 temperature excursion during 33 weeks on 2021) 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 52.86 on 28-Feb-2021. Concomitant products were not provided.  On 28-Feb-2021, Excursion time was 09 AM, temperature was 27, and 01 PM the temperature was 26, 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 (Batch number: 014M20A, Manufacturer expiry: 12-Aug-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 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.  The vaccines underwent the accidental freezer twice on 28-Feb-2021 for 2 hours first at 27 F and second at 26 F. It was reported that Based on the information provided the assumption reported was that the vaccine would have started to refreeze and then thawed prior to administration.  Treatment medications were not reported.   This case was linked to MOD-2022-566976 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 23-May-2022: Follow-up information received includes additional reporter added and I-narrative supplement were updated. On 23-May-2022: Follow-up information received includes vaccine expiry date added. On 23-May-2022: Follow-up information received includes non-significant information.