Patient stated that the 2nd dose really wiped her out; she was really tired; metabolic acidosis; Patient reported having chills, being hot and cold; She stated that she is having issues when turning her neck as well; The 1st dose she stated that she was administered in the middle of her arm (middle muscle) and the 2nd dose she was administered in the upper arm closer to her shoulder both in left arm; pain was radiating from her injection site; she stated that her whole left side seem to feel frozen from her grown area and even up to the; pain was radiating from her injection site; Pained reported in her left hand felt like pins and needle; This spontaneous case was reported by a consumer and describes the occurrence of FATIGUE (Patient stated that the 2nd dose really wiped her out; she was really tired), METABOLIC ACIDOSIS (metabolic acidosis), CHILLS (Patient reported having chills, being hot and cold), NECK PAIN (She stated that she is having issues when turning her neck as well) and INCORRECT ROUTE OF PRODUCT ADMINISTRATION (The 1st dose she stated that she was administered in the middle of her arm (middle muscle) and the 2nd dose she was administered in the upper arm closer to her shoulder both in left arm) in a patient of an unknown age and gender who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 017B21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included No adverse event.    On 09-Apr-2021, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On an unknown date, the patient experienced FATIGUE (Patient stated that the 2nd dose really wiped her out; she was really tired), METABOLIC ACIDOSIS (metabolic acidosis), CHILLS (Patient reported having chills, being hot and cold), NECK PAIN (She stated that she is having issues when turning her neck as well), INCORRECT ROUTE OF PRODUCT ADMINISTRATION (The 1st dose she stated that she was administered in the middle of her arm (middle muscle) and the 2nd dose she was administered in the upper arm closer to her shoulder both in left arm), VACCINATION SITE PAIN (pain was radiating from her injection site), PERIARTHRITIS (she stated that her whole left side seem to feel frozen from her grown area and even up to the), PAIN (pain was radiating from her injection site) and PARAESTHESIA (Pained reported in her left hand felt like pins and needle). The patient was treated with PHENYTOIN SODIUM (DILANTIN [PHENYTOIN SODIUM]) for Pain, at an unspecified dose and frequency. At the time of the report, FATIGUE (Patient stated that the 2nd dose really wiped her out; she was really tired), METABOLIC ACIDOSIS (metabolic acidosis), CHILLS (Patient reported having chills, being hot and cold), NECK PAIN (She stated that she is having issues when turning her neck as well), INCORRECT ROUTE OF PRODUCT ADMINISTRATION (The 1st dose she stated that she was administered in the middle of her arm (middle muscle) and the 2nd dose she was administered in the upper arm closer to her shoulder both in left arm), VACCINATION SITE PAIN (pain was radiating from her injection site), PERIARTHRITIS (she stated that her whole left side seem to feel frozen from her grown area and even up to the), PAIN (pain was radiating from her injection site) and PARAESTHESIA (Pained reported in her left hand felt like pins and needle) outcome was unknown. Not Provided      The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       Concomitant details were not provided.   This case was linked to -MODERNATX, INC.-MOD-2021-073763 (E2B Linked Report).; Sender's Comments:  -MODERNATX, INC.-MOD-2021-073763:cross linked to Dose 1