Excruciating pain on her left side right where they gave her the second dose injection of Pfizer Covid Vaccine, in her left arm; numbing and tingling on her left side; numbing and tingling on her left side; really bad headaches on the left side; she couldn't move her left arm; can''t even sleep; can''t even lift her left arm; When she puts pressure on her left arm she has pain down the left side of her neck and head too; It has even affected her vision which she does not like because she gets that blurring; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 68 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 28May2021 (Batch/Lot number: unknown) at the age of 68 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Weakened immune system:Immune system disorder", start date: 2005 (ongoing); "Fibromyalgia", start date: 2005 (ongoing); "Post traumatic stress disorder:post-traumatic stress disorder", start date: 1999 (ongoing); "Anxiety", start date: 1999 (ongoing), notes: She mentioned later that she just has the medication her doctor has her on, including lorazepam she takes that helps calm her anxiety that she has from post traumatic stress disorder that she has due to the car accident in 1999.; "Car accident:accident", start date: 1999, stop date: 1999; "Second car accident:accident", start date: 2005, stop date: 2005; "Major depression", start date: 1999 (ongoing). The patient took concomitant medications. Vaccination history included: Bnt162b2 (First dose: 28Apr2021), administration date: 28Apr2021, when the patient was 68 years old, for Covid-19 immunization.  The following information was reported: VACCINATION SITE PAIN (non-serious) with onset 2021, outcome "not recovered", described as "Excruciating pain on her left side right where they gave her the second dose injection of Pfizer Covid Vaccine, in her left arm"; HYPOAESTHESIA (non-serious), PARAESTHESIA (non-serious) all with onset 2021, outcome "not recovered" and all described as "numbing and tingling on her left side"; HEADACHE (non-serious) with onset 2021, outcome "not recovered", described as "really bad headaches on the left side"; DYSKINESIA (non-serious) with onset 2021, outcome "not recovered", described as "she couldn't move her left arm"; INSOMNIA (non-serious) with onset 2021, outcome "not recovered", described as "can''t even sleep"; PAIN IN EXTREMITY (non-serious) with onset 2021, outcome "not recovered", described as "can''t even lift her left arm"; NECK PAIN (non-serious) with onset 2021, outcome "not recovered", described as "When she puts pressure on her left arm she has pain down the left side of her neck and head too"; VISION BLURRED (non-serious) with onset 2021, outcome "not recovered", described as "It has even affected her vision which she does not like because she gets that blurring". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of vaccination site pain, hypoaesthesia, paraesthesia, headache, dyskinesia, insomnia, pain in extremity, neck pain, vision blurred.  Clinical information: Description of Product Complaint: As treatment for these events has been taking Tylenol and Advil. Tylenol does not help, Advil does not help, nothing helps. Has been finishing like you wouldn't believe how many Advils and Tylenols she's been taking because of trying to get rid of these events. She is taking Tylenol and Advil together, does not know how much Tylenol and Advil. She definitely takes 3-4 Tylenol or Advil a day, takes them both to try to get rid of whatever's bothering her. Pain does not go away, it's not good to have this much pain. Tylenol: Extra strength-only has 1 bottle with 1 Tylenol left in it with her: had gotten great big bottle: Lot: C003KH, Expiry: Oct2022, UPC/NDC: Unknown. Additional Lots/UPCs/NDCs/Expiries: Unknown, does not have any additional products or packages with her. Advil: only has 1 bottle with 1 Advil let in it with her: Lot: DM1869, Expiry: Dec2024, UPC/NDC: Unknown. Additional Lots/UPCs/NDCs/Expiries: Unknown, does not have any additional products or packages with her.  Follow-up (06Dec2021): This follow-up is being submitted to notify that the lot/batch number is not available despite the follow-up attempts made. Follow-up attempts completed. No further information is expected.