Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021; Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021; This spontaneous case was reported by an other health care professional and describes the occurrence of POOR QUALITY PRODUCT ADMINISTERED (Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021) in a 36-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 030B21A and 014M20A) for COVID-19 vaccination.     No Medical History information was reported.   On 03-Mar-2021 at 10:47 AM, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 31-Mar-2021 at 10:48 AM, received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to .5 milliliter. In March 2021, the patient experienced POOR QUALITY PRODUCT ADMINISTERED (Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021). On an unknown date, the patient experienced PRODUCT TEMPERATURE EXCURSION ISSUE (Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021). At the time of the report, POOR QUALITY PRODUCT ADMINISTERED (Doses administered after more than 1 temperature excursion during a period of 33 weeks on 2021) and PRODUCT TEMPERATURE EXCURSION ISSUE (Doses administered after more than 1 temperature excursion during a period of 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 36.88 for dose administered on 28-Feb-2021 and 36.96 for dose administered on 31-Mar-2021.No concomitant medications were reported. Batch number 014M20A underwent temperature excursion on 27-Feb-2021 with temperature of 33, 35, Fahrenheit at 09 AM and from 11 AM to 02 PM, 34 degrees Fahrenheit from 03 PM to 04 PM, 35 degrees Fahrenheit at 05 PM and underwent temperature excursion on 28-Feb-2021 with temperature of 27 degrees Fahrenheit on 09 AM and 26 degrees Fahrenheit on 01 PM. Batch number 014M20A underwent temperature excursion on 02-Mar-2021 with temperature of 27, 29, 32, 33, 35, 36 degrees Fahrenheit on 9 AM, 10 AM, 11 AM, 12 PM, 2 PM and 3 PM respectively. 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. Batch number 014M20A underwent temperature excursion on 03-Mar-2021 with temperature of 27 and 29 degrees Fahrenheit on 9 AM and 10 AM respectively. 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 02-Mar-2021. Batch number 030B21A underwent temperature excursion on 31-Mar-2021 with temperature of 32 degrees Fahrenheit from 8 AM to 9 AM. This vial was moved to fridge on 30-Mar-2021 and beyond use date for the vial was reported as 29-Apr-2021. Product moved to clinic on 31-Mar-2021. Vial was in cooler storage and was not in frozen storage during high-pace COVID-19 vaccination at around 2021. Vials were only punctured right before administration. Vaccines were not frozen at time of administration. It was reported that each time a vial was put into a cooler, sometimes there was a period of 1 hour or 1 hour and a half approximately, when temperature data logger registered a temperature of 34- or 35-degree Fahrenheit. Temperature recordings were taken using a Fisher brand traceable temperature monitor at every hour. No treatment reported.   This case was linked to MOD-2022-566976 (Patient Link).