pain at the injection site; muscles kind of tight/nerves or muscles have tension in the whole right side of his face; tingling in right side of my face; a little bit of numbness/felt like face was falling down/numbness moved to my left side of face; my left arm started hurting/pain went down to my forearm/pain went to my hand/pain between the fingers/pain went back to right arm; a lot of pressure in my chest; a lot of pain in my chest; more than 36 days for administration of second dose; flu-like symptoms; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE PAIN (pain at the injection site), MUSCLE TIGHTNESS (muscles kind of tight/nerves or muscles have tension in the whole right side of his face), PARAESTHESIA (tingling in right side of my face), HYPOAESTHESIA (a little bit of numbness/felt like face was falling down/numbness moved to my left side of face) and PAIN IN EXTREMITY (my left arm started hurting/pain went down to my forearm/pain went to my hand/pain between the fingers/pain went back to right arm) in a 44-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 014F21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.    On 18-Sep-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. In September 2021, the patient experienced INFLUENZA LIKE ILLNESS (flu-like symptoms). On an unknown date, the patient experienced VACCINATION SITE PAIN (pain at the injection site), MUSCLE TIGHTNESS (muscles kind of tight/nerves or muscles have tension in the whole right side of his face), PARAESTHESIA (tingling in right side of my face), HYPOAESTHESIA (a little bit of numbness/felt like face was falling down/numbness moved to my left side of face), PAIN IN EXTREMITY (my left arm started hurting/pain went down to my forearm/pain went to my hand/pain between the fingers/pain went back to right arm), CHEST DISCOMFORT (a lot of pressure in my chest), CHEST PAIN (a lot of pain in my chest) and INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (more than 36 days for administration of second dose). The patient was treated with IBUPROFEN for Adverse event, at a dose of 800 mg a couple of times a day as needed. In September 2021, INFLUENZA LIKE ILLNESS (flu-like symptoms) had resolved. At the time of the report, VACCINATION SITE PAIN (pain at the injection site), MUSCLE TIGHTNESS (muscles kind of tight/nerves or muscles have tension in the whole right side of his face), PARAESTHESIA (tingling in right side of my face) and HYPOAESTHESIA (a little bit of numbness/felt like face was falling down/numbness moved to my left side of face) had not resolved, PAIN IN EXTREMITY (my left arm started hurting/pain went down to my forearm/pain went to my hand/pain between the fingers/pain went back to right arm), CHEST DISCOMFORT (a lot of pressure in my chest) and CHEST PAIN (a lot of pain in my chest) outcome was unknown and INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (more than 36 days for administration of second dose) had resolved.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On an unknown date, Blood test: normal (normal) Became out clear.. On an unknown date, Magnetic resonance imaging: normal (normal) Became out clear..     The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.   For mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular), the reporter did not provide any causality assessments.   Concomitant medications details were not reported by the reporter.