my fingers on my left hand would become numb every now & then; Left Arm was sore; This is a spontaneous report from a contactable consumer or other non hcp. A 62-year-old female patient received bnt162b2 (BNT162B2, Solution for injection, Batch/Lot Number: EN9581) via an unspecified route of administration, administered in Arm Left on 10Feb2021 at 15:45 (Age at time of vaccination: 62-year-old) as 2ND DOSE, SINGLE for covid-19 immunisation. Medical history included pain in extremity and neoplasm malignant. There were no concomitant medications. The Patient received historical vaccine as bnt162b2 (BNT162B2, Batch/Lot Number: EL3246) via an unspecified route of administration, administered in Arm Right on 20Jan2021 at around 3:45PM or 4PM as DOSE 1, SINGLE for covid-19 immunisation.The Patient got her First Dose on 20Jan2021 at around 3:45PM or 4PM, the first dose was administered on the Right Arm. She got her Second Dose on 10Feb2021 at Same time 3:45PM but it was in the Left Arm.The Patient received the 2nd Pfizer Covid Vaccine on 10Feb2021 & her arm hurt for several days & last week patient noticed that her fingers on left hand would become numb every now & then. Could you please provide any information regarding this numbness feeling she keep getting off & on in left hand. After receiving the second dose, her Left Arm was sore the next day on 11Feb2021, this lasted 2-3 days.The numbness began in the ending of the week before, around 19Feb2021, caller clarifies that it is her forearm to the fingers in the left hand that goes numb. On19Feb2021, the patient experienced fingers on her left hand would become numb every now & then. On 11Feb2021, patient experienced left arm was sore. The Patient experienced "numbness from time to time" on her forearm and fingers on her left arm. Caller would like to know if there had been any reports of numbness or tingling after receiving the vaccine, and would like to know how long Patient should expect it to last. When she received her second vaccine. The Patient had to wait 30 minutes for the vaccine to thaw before receiving it whereas with her first dose, she didn't have to wait 30 minutes before they gave it for the second dose, but during the First shot she didn't have to wait. She did tell her GI doctor, and the GI doctor said it shouldn't be hurting that long. Numbness was not going away. With the first dose she did not have side effects, her arm didn't hurt on the first one, well it only hurt where the shot was given for the right arm. She had went to the doctor a couple months ago for her Left Forearm because it was hurting, or like if she raised her right hand. She was doing push ups and her jiggling tricep part under the left arm was hurting, and she asked the doctor why is that hurting. She was also doing sit ups. The doctor said maybe she pulled a muscle. Caller states that the hurting in the left arm from that time went away. Tomorrow she has an endoscopy and colonoscopy, and so she may make an appointment with her primary Care doctor if this keeps going on. It doesn't stay numb that long, she has to work it out and move the hand and then its okay, but she is wondering why is it happening. The Patient had not done an X-ray on the arm. The patient underwent lab tests and procedures which included computerised tomogram (Ct Scan on the lungs): unknown results on Feb2021. The outcome of the event (hypoaesthesia) was not recovered and (pain in extremity) was recovered on with sequelae on 14Feb2021.  No follow-up attempts are possible. No further information is expected.