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 54-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 014M20A and 019B21A) for COVID-19 vaccination. No Medical History information was reported. On 28-Feb-2021 at 4:06 PM, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 28-Mar-2021 at 4:16 PM, 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 (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). 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 54.10 years for batch number 019B21A. The age of patient was provided as 54.02 years for batch number 014M20A. Concomitant products were not provided. On 27-Mar-2021, 15 vials were moved to clinic of batch number 019B21A. On 23-Mar-2021, the vaccines of same batch were moved to fridge and proposed beyond use date was 22-Apr-2021 for batch number 019B21A. For batch number: 019B21A On 28-Mar-2021, at 10:00 A.M., the temperature recorded was Fahrenheit that has been reached by the vial. On 27-Feb-2021, 20 vials were moved to clinic of batch number 014M20A. On 24-Feb-2021, the vaccines of same batch were moved to fridge and proposed beyond use date was 26-Mar-2021 for batch number 014M20A. For batch number: 014M20A On 28-Feb-2021, at 09:00 A.M. the temperature recorded was 27 Fahrenheit and on same date, at 01:00 P.M. the temperature recorded was 26 Fahrenheit that has been reached by the vial. The vials were only punctured right before administration and both the doses were drawn from the vial due to high-pace clinic. It was reported that each time a vial was put into a cooler, sometimes there was a period of time of 1 hour or 1 hour and a half approximately, when temperature data logger registered a temperature of 34 or 35 Fahrenheit. Temperature recordings were taken using a Fisherbrand traceable temperature monitor at every hour. The vial was not in a frozen state at the time of vaccine administration. After administration, the vial was returned to the freezer/refrigerator, or maintained at room temperature. No treatment information was provided. This case was linked to MOD-2022-566976 (Patient Link).