pain in on my right side; it is like tingling, you know like lack of sensation on the right side, just my arm/ my fingers because it is tingling, it feels like it is going to sleep; pain in on my right side; it is like tingling, you know like lack of sensation on the right side, just my arm; my entire arm is numb/ fingers are feel very, very numb. I cannot even twist something open; started having pain in the joint; I cannot move my joint; it is waking me up from sleep; discomfort; I could not move the fingers; I do not know how am I gonna survive; it was administered to me on my left elbow; pain in on my right side; it is like tingling, you know like lack of sensation on the right side, just my arm; This is a spontaneous report received from a contactable reporter(s) (Other HCP). The reporter is the patient.  A 61 year-old female patient received bnt162b2 (COMIRNATY), administration date 27Dec2021 (Lot number: 330368D) at the age of 61 years as dose 1, single for covid-19 immunisation. The patient had no relevant medical history. The patient's concomitant medications were not reported. The following information was reported: NEAR DEATH EXPERIENCE (medically significant), outcome "unknown", described as "I do not know how am I gonna survive"; PRODUCT ADMINISTERED AT INAPPROPRIATE SITE (non-serious) with onset 27Dec2021, outcome "unknown", described as "it was administered to me on my left elbow"; PAIN IN EXTREMITY (non-serious) with onset 2021, outcome "unknown", PARAESTHESIA (non-serious), outcome "unknown" and all described as "pain in on my right side; it is like tingling, you know like lack of sensation on the right side, just my arm/ my fingers because it is tingling, it feels like it is going to sleep"; SENSORY LOSS (non-serious), outcome "unknown", described as "pain in on my right side; it is like tingling, you know like lack of sensation on the right side, just my arm"; HYPOAESTHESIA (non-serious), outcome "unknown", described as "my entire arm is numb/ fingers are feel very, very numb. I cannot even twist something open"; ARTHRALGIA (non-serious), outcome "unknown", described as "started having pain in the joint"; JOINT STIFFNESS (non-serious), outcome "unknown", described as "I cannot move my joint"; SLEEP DISORDER (non-serious), outcome "unknown", described as "it is waking me up from sleep"; DISCOMFORT (non-serious), outcome "unknown", described as "discomfort"; MUSCULOSKELETAL STIFFNESS (non-serious), outcome "unknown", described as "I could not move the fingers". Therapeutic measures were taken as a result of pain in extremity, paraesthesia, sensory loss, arthralgia, joint stiffness, musculoskeletal stiffness. Consumer stated that she took the Pfizer vaccine (Expiration date: There was no expiration date there on the box or the card) since Monday and that was first dose and it was administered on left elbow. Now right side after getting the vaccine. Most of the pain in on right side and entire arm was numb, fingers were numb. She started having pain in the joint and the fingers were felt very, very numb. She cannot even twist something open a jar and unfortunately, she was at work. She had to take care of her patients. Cannot even go anywhere to get that check and getting very, very scared because it had been 4 days now. She cannot move her joint, it was like tingling, like lack of sensation on the right side, just arm. She gets vaccine' on the left but everything was on the right. She thought it was gonna go away but the point was it was waking her up from sleep. The patient explaining that she was lying and not moving, the arm was getting more numb so now she have to wake up to exercise because her fingers was tingling, it feels like it was going to sleep. Consumer confirmed that she not taken anything. Just took when first started having little pain in arm which was strange, because it was like in right arm but did not get injected in right arm so took some Tylenol and then thought it would go away but then it went away. Then I did not even had pain the side you know where I got in my deltoid muscle where they give me the injection. The weight of the patient was about a 160 Pounds. Between 165 to 160. Consumer had no medical condition. No high blood pressure and no allergies. Consumer was unwilling to complete the report. Hence limited information available over the call.  No follow-up attempts are needed. No further information is expected.; Sender's Comments: Based on known drug safety profile, there is reasonable possibility of causal association between the event Near death experience and BNT162B2.  The impact of this report on the benefit/risk profile of the Pfizer product is evaluated as part of Pfizer procedures for safety evaluation, including the review and analysis of aggregate data for adverse events. Any safety concern identified as part of this review, as well as any appropriate action in response, will be promptly notified to regulatory authorities, Ethics Committees, and Investigators, as appropriate.