He says he thought he was going to die/nearly killed him; bloody nose; Could not move his arm for 3 days; hot sweat for 4 days; Cold sweats for 4 days; Could not eat for 5 days; Arm pain; fever; chills; This case was received via an unknown source (no reference has been entered for a health authority or license partner) on 29-Nov-2021 and was forwarded to Moderna on 29-Nov-2021.    This spontaneous case was reported by a consumer and describes the occurrence of NEAR DEATH EXPERIENCE (He says he thought he was going to die/nearly killed him), EPISTAXIS (bloody nose), MOBILITY DECREASED (Could not move his arm for 3 days), HYPERHIDROSIS (hot sweat for 4 days) and COLD SWEAT (Cold sweats for 4 days) in a 64-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 037F21A, 808C21A and 012A21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 02-Apr-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 30-Apr-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 23-Nov-2021, received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. In November 2021, the patient experienced NEAR DEATH EXPERIENCE (He says he thought he was going to die/nearly killed him), EPISTAXIS (bloody nose), MOBILITY DECREASED (Could not move his arm for 3 days), HYPERHIDROSIS (hot sweat for 4 days), COLD SWEAT (Cold sweats for 4 days), FEEDING DISORDER (Could not eat for 5 days), PAIN IN EXTREMITY (Arm pain), PYREXIA (fever) and CHILLS (chills). In November 2021, MOBILITY DECREASED (Could not move his arm for 3 days), HYPERHIDROSIS (hot sweat for 4 days), COLD SWEAT (Cold sweats for 4 days), FEEDING DISORDER (Could not eat for 5 days), PAIN IN EXTREMITY (Arm pain), PYREXIA (fever) and CHILLS (chills) had resolved. At the time of the report, NEAR DEATH EXPERIENCE (He says he thought he was going to die/nearly killed him) outcome was unknown and EPISTAXIS (bloody nose) had not resolved.            The patient never sicker in the history of his life. The patient also stated that no one told him that his body may have developed antibodies that would be competing with the booster creating a "war within the body" which nearly killed him and he was not happy about that.  It was reported that the patient has no concomitant medications, but stated he was crippled. The patient not taken any medications for side effects.  This is a spontaneous case concerning  a  64-year-old, male patient with no relevant medical history, who experienced the unexpected non-serious events of Near death, experience, Epistaxis, Mobility decreased, Hyperhidrosis, Cold sweat, Feeding disorder, Pain in extremity, Pyrexia, Chills The events occurred approximately on an unknown day after the third dose of mRNA-1273 COVID 19 Vaccine. The rechallenge was unknown since no information about the first dose was disclosed. The benefit-risk relationship of mRNA-1273 COVID 19 Vaccine, is not affected by this report.   This case was linked to MOD-2021-400055, MOD-2021-400062 (Patient Link).; Sender's Comments: This is a spontaneous case concerning  a  64-year-old, male patient with no relevant medical history, who experienced the unexpected non-serious events of Near death, experience, Epistaxis, Mobility decreased, Hyperhidrosis, Cold sweat, Feeding disorder, Pain in extremity, Pyrexia, Chills The events occurred approximately on an unknown day after the third dose of mRNA-1273 COVID 19 Vaccine. The rechallenge was unknown since no information about the first dose was disclosed. The benefit-risk relationship of mRNA-1273 COVID 19 Vaccine, is not affected by this report.