Vaccine administered after more than 1 temperature excursion; Vaccine administered after more than 1 temperature excursion; This spontaneous case was reported by an other health care professional and describes the occurrence of PRODUCT TEMPERATURE EXCURSION ISSUE (Vaccine administered after more than 1 temperature excursion) and POOR QUALITY PRODUCT ADMINISTERED (Vaccine administered after more than 1 temperature excursion) in a 33-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 27-Feb-2021 at 2:12 PM, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) .5 milliliter. On 27-Mar-2021 at 2:04 PM, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to .5 milliliter. On an unknown date, the patient experienced PRODUCT TEMPERATURE EXCURSION ISSUE (Vaccine administered after more than 1 temperature excursion) and POOR QUALITY PRODUCT ADMINISTERED (Vaccine administered after more than 1 temperature excursion). At the time of the report, PRODUCT TEMPERATURE EXCURSION ISSUE (Vaccine administered after more than 1 temperature excursion) and POOR QUALITY PRODUCT ADMINISTERED (Vaccine administered after more than 1 temperature excursion) outcome was unknown.        For mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown), the reporter did not provide any causality assessments.   The age of patient was reported as 33.41 on 27-Feb-2021 and 33.49 on 27-Mar-2021. Concomitant products were not reported. Batch number 014M20A on 27-Feb-2021 underwent temperature excursion was at 09 AM, temperature was 33, Excursion time was 11 AM, 12 PM, 1 PM, 2 PM and 5 PM temperature was 35, Excursion time was 3 PM and 4 PM temperature was 34, total doses given for the day was 199, 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.  On 27-Feb-2021, vials were stored in cooler 1, at following time and temperature respectively, 9 AM: 33, 10 AM: 36, 11 AM: 35, 12 PM: 35, 1PM: 35, 2 PM: 35, 3 PM: 34, 4 PM: 34 and 5 PM: 35. Batch number 019B21A on 27-Mar-2021, underwent temperature excursion was at 09 AM, 10 AM temperature was 35, 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.  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 HCP 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.  Treatment medications were not reported.