Patients were administered with vaccines that experienced more than 1 temperature excursion during 33 weeks on 2021; Patients were administered with vaccines 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 (Patients were administered with vaccines that experienced more than 1 temperature excursion during 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Patients were administered with vaccines that experienced more than 1 temperature excursion during 33 weeks on 2021) in a 42-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 019B21A and 014M20A) for COVID-19 vaccination.     No Medical History information was reported.   On 27-Feb-2021 at 10:15 AM, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 27-Mar-2021 at 10:11 AM, received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to .5 milliliter. On an unknown date, the patient experienced POOR QUALITY PRODUCT ADMINISTERED (Patients were administered with vaccines that experienced more than 1 temperature excursion during 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Patients were administered with vaccines that experienced more than 1 temperature excursion during 33 weeks on 2021). At the time of the report, POOR QUALITY PRODUCT ADMINISTERED (Patients were administered with vaccines that experienced more than 1 temperature excursion during 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Patients were administered with vaccines 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.   Age of patient was reported as 42.67 for dose administered on 27-Feb-2021 and 42.75  for dose administered on 27-Mar-2021  Concomitant products were not provided.  On 27-MAR-2021 with batch umber 019B21A excursion time was reported at 09:00 A.M and 10 am with temperature as 35 and 35 degrees Fahrenheit, total doses given for the day was 195, condition of vaccine prior to administration was not frozen, vaccine was moved to fridge on 23-Mar-2021 , vial was moved to clinic on 27-Mar-2021. 20 vials were sent to clinic. Vaccine BUD date was 22-Apr-2021. Number of vials sent was 20.  Batch number 014M20A underwent temperature excursion on 27-Feb-2021 with temperature 33 degree Fahrenheit at 9:00 AM, 35 degrees Fahrenheit from 11:00 AM to 02:00 PM and at 5:00PM, 34 degree Fahrenheit from 03:00 PM to 04:00 PM, total doses given for the day was 199. This vial was moved to fridge on 24-Feb-2021 and beyond use date for the vial was reported as 26-Mar-2021. Product moved to clinic on 27-Feb-2021.Number of vials sent was 20.  Vial was stored on cooler 1, on 27-Feb-2021, Excursion duration At 9 AM: 33, 10 AM: 36, 11 AM: 35, 12 AM: 35, 1PM: 35, 2 PM : 35, 3 PM: 34, 4 PM: 34 and 5 PM : 35.  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 on 2021. The HCP explained that each time a vial was put into a cooler, there was a period of time of 1 hour or 1 hour and a half approximately, when the temperature data logger registered 34 or 35 degree F.  Treatment medications were not reported.   This case was linked to MOD-2022-566976 (Patient Link).