Received Oct 23, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (MODERNA MNEXSPIKE)) | MODERNA | UNK | — | IM |
Lethargic, and not doing anything/just sitting in one place; Extremely tired; They mistakenly gave an adult Moderna vaccine instead of the Moderna child vaccine; This spontaneous case was reported by a consumer and describes the occurrence of LETHARGY (Lethargic, and not doing anything/just sitting in one place), FATIGUE (Extremely tired) and WRONG PRODUCT ADMINISTERED (They mistakenly gave an adult Moderna vaccine instead of the Moderna child vaccine) in a 23-month-old female patient who received mRNA-1273.251 (Spikevax LP.8.1 PFS) for COVID-19 prophylaxis. No Medical History information was reported. On 16-Oct-2025, the patient received dose of mRNA-1273.251 (Spikevax LP.8.1 PFS) (Intramuscular use) 1 dosage form. On 16-Oct-2025, the patient experienced LETHARGY (Lethargic, and not doing anything/just sitting in one place), FATIGUE (Extremely tired) and WRONG PRODUCT ADMINISTERED (They mistakenly gave an adult Moderna vaccine instead of the Moderna child vaccine). At the time of the report, LETHARGY (Lethargic, and not doing anything/just sitting in one place), FATIGUE (Extremely tired) and WRONG PRODUCT ADMINISTERED (They mistakenly gave an adult Moderna vaccine instead of the Moderna child vaccine) outcome was unknown. No concomitant medication was provided. It was unknown if the patient experienced any additional symptoms/events. No treatment medication was provided.