sensitive to light/really hard time looking in the mirror when turned the lights on; dizzy; blurring of speech; felt like he was drunk; Could not sleep for 4 to 5 days after vaccination; cough; sweating more under his armpits; Covid arm - red patch two to three inches wide at the injection site; Feeling like jet lag; pain in shoulder and neck at the time of administration; pain in shoulder and neck at the time of administration/excruciating pain on left side of his shoulder; Covid arm - red patch two to three inches wide at the injection site; Headache; This spontaneous case was reported by a patient and describes the occurrence of HEADACHE (Headache), ARTHRALGIA (pain in shoulder and neck at the time of administration/excruciating pain on left side of his shoulder), NECK PAIN (pain in shoulder and neck at the time of administration), PHOTOPHOBIA (sensitive to light/really hard time looking in the mirror when turned the lights on) and DIZZINESS (dizzy) in a male patient of an unknown age who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 007C21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.    On 23-Apr-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 23-Apr-2021, the patient experienced HEADACHE (Headache), ARTHRALGIA (pain in shoulder and neck at the time of administration/excruciating pain on left side of his shoulder), NECK PAIN (pain in shoulder and neck at the time of administration), PHOTOPHOBIA (sensitive to light/really hard time looking in the mirror when turned the lights on), DIZZINESS (dizzy), DYSARTHRIA (blurring of speech), FEELING DRUNK (felt like he was drunk), INSOMNIA (Could not sleep for 4 to 5 days after vaccination), COUGH (cough), HYPERHIDROSIS (sweating more under his armpits), VACCINATION SITE REACTION (Covid arm - red patch two to three inches wide at the injection site), VACCINATION SITE ERYTHEMA (Covid arm - red patch two to three inches wide at the injection site) and CIRCADIAN RHYTHM SLEEP DISORDER (Feeling like jet lag). On 23-Apr-2021, HEADACHE (Headache) had resolved. On 10-May-2021, VACCINATION SITE ERYTHEMA (Covid arm - red patch two to three inches wide at the injection site) outcome was unknown. At the time of the report, ARTHRALGIA (pain in shoulder and neck at the time of administration/excruciating pain on left side of his shoulder), NECK PAIN (pain in shoulder and neck at the time of administration), PHOTOPHOBIA (sensitive to light/really hard time looking in the mirror when turned the lights on), DIZZINESS (dizzy), DYSARTHRIA (blurring of speech), FEELING DRUNK (felt like he was drunk), INSOMNIA (Could not sleep for 4 to 5 days after vaccination), COUGH (cough), HYPERHIDROSIS (sweating more under his armpits), VACCINATION SITE REACTION (Covid arm - red patch two to three inches wide at the injection site) and CIRCADIAN RHYTHM SLEEP DISORDER (Feeling like jet lag) outcome was unknown. Not Provided      The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       Information about concomitant medication was not provided. Treatment information was not provided.