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 66-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 2:17 PM, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 31-Mar-2021 at 2:02 PM, 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.   Patient age was reported age 66.20 and 66.13, during initial and later dose respectively. No concomitant medication was reported by reporter. Batch number 030B21A underwent temperature excursion on 31-Mar-2021 with temperature 32 degrees Fahrenheit at 9:00 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.  Batch number 014M20A underwent temperature excursion on 03-Mar-2021 with temperature 51 degrees Fahrenheit at 9:00 AM, 34 degrees Fahrenheit at 10:00 AM and 35 degrees Fahrenheit at 13:00 PM. 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 03-Mar-2021. Vial was in cooler storage and was not in frozen storage during high-pace COVID-19 vaccination at around 2021.  The vials were only punctured right before administration and all 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 degree Fahrenheit. Temperature recordings were taken by using a 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.