burring eyes; she felt like full blown flu; flushed face/ flushed face- cheeks and neck; thighs/ inner joints are aching,; intermittent pressure at the back of the head; feels like fever but temperature was 97; warm to touch/both of her arms were very hot, blotchy, and angry; light sensitivity; headache; nausea; she awoke not feeling well; pain in the arm; both of her arms were very hot, blotchy, and angry; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 65 year-old female patient received bnt162b2 (COMIRNATY), administration date 26Oct2021 13:30 (Batch/Lot number: unknown) as dose 3 (booster), single for covid-19 immunisation. Relevant medical history included: "autoimmune disease" (unspecified if ongoing), notes: Verbatim: she has autoimmune disease but no transplant; "Grave's disease" (unspecified if ongoing), notes: Verbatim: got diagnosed with Grave's disease; "Hashimoto's" (unspecified if ongoing), notes: Verbatim:She has Hashimoto's; "Raynaud's" (unspecified if ongoing), notes: Verbatim: She has Hashimoto's, Raynaud's; "Asthma" (unspecified if ongoing), notes: Verbatim: Asthma; "allergies" (unspecified if ongoing), notes: Verbatim: allergies; "Sjogren's" (unspecified if ongoing). The patient's concomitant medications were not reported. Past drug history included: Flu shot for Immunization, reaction(s): "redness", notes: verbatim: redness from flu shout and covid. Vaccination history included: Bnt162b2 (1st dose, Time of administration: 09:30 AM), administration date: 17Mar2021, for COVID-19 immunization, reaction(s): "not feeling well", "little bit of weird symptoms", "Her vision was getting weird", "migraines with a new aura", "SED rate was extremely elevated", "CRP was really elevated"; Bnt162b2 (2nd dose, Time of administration: 11:00 AM), administration date: 07Apr2021, for COVID-19 immunization, reaction(s): "and lost smell and taste", "Her vision was getting weird", "fever", "cough", "and lost smell and taste". The following information was reported: INFLUENZA LIKE ILLNESS (non-serious) with onset 27Oct2021, outcome "unknown", described as "she felt like full blown flu"; FLUSHING (non-serious) with onset 27Oct2021, outcome "recovered" (Oct2021), described as "flushed face/ flushed face- cheeks and neck"; ARTHRALGIA (non-serious) with onset 27Oct2021, outcome "unknown", described as "thighs/ inner joints are aching,"; HEAD DISCOMFORT (non-serious) with onset 27Oct2021, outcome "unknown", described as "intermittent pressure at the back of the head"; PYREXIA (non-serious) with onset 27Oct2021, outcome "unknown", described as "feels like fever but temperature was 97"; FEELING HOT (non-serious) with onset 27Oct2021, outcome "unknown", described as "warm to touch/both of her arms were very hot, blotchy, and angry"; PHOTOPHOBIA (non-serious) with onset 27Oct2021, outcome "unknown", described as "light sensitivity"; EYE PRURITUS (non-serious), outcome "unknown", described as "burring eyes"; HEADACHE (non-serious) with onset Oct2021, outcome "unknown", described as "headache"; NAUSEA (non-serious) with onset Oct2021, outcome "unknown", described as "nausea"; MALAISE (non-serious) with onset Oct2021, outcome "unknown", described as "she awoke not feeling well"; PAIN IN EXTREMITY (non-serious) with onset 2021, outcome "unknown", described as "pain in the arm"; RASH MACULAR (non-serious) with onset 2021, outcome "unknown", described as "both of her arms were very hot, blotchy, and angry". Relevant laboratory tests and procedures are available in the appropriate section.  Additional information: It was stated she received the Pfizer covid booster shot and experienced symptoms, she wanted to know about them.  she has autoimmune disease but no transplant, first dose of the Pfizer covid vaccine was 17Mar, second 07Apr2021 (4 weeks later had fever, not flushed face, no redness at the site, feel like after the flu shot), Booster received on 26Oct at 1:30pm, she had covid after the 2 doses and before the booster dose. 12 hours later after the Booster starting at 1:30-45 am, she felt like full blown flu, flushed face- cheeks and neck, thighs/ inner joints are aching, intermitted pressure at the place when you keep your palm on the back of the head, feels like fever but temperature was 97, warm to touch (in the last 24 hours, hot, now flushness did go away (after 48 hours). In September before her booster dose she had her antibodies test done. quantitative test (07Oct, blood drawn and 11Octresult value 459.1- antibodies were detected.) on serologic test/IGG antibodies (done 09Sep) showed positive to recent case of covid. Her serology test done again showed 400 (in the last 3 to 6months). She is also experiencing stuffiness (with different food something her heard gets like this), intermittent pressure at the back of the head, headache, nausea, burring eyes, full blown symptoms like when she received the shots. She was sick in June and July, could not taste anything, redness from flu shout and covid, hot in the area, weakness, full blown symptoms as after the shots, she did not think it was covid. she will be seeing her rheumatology. (caller was jumping around a lot and agent was not able to get everything caller was saying, when tried to clarify caller will not provide information about the symptoms and talk about something else) she took picture of her flushed face. She was calling because she was getting a little bit of weird symptoms. Different from previous Pfizer shots, so she wants to find out if it was from booster. She turned 65 years old in May. She has not had a transplant or anything that would put her in high risk. She couldn't get in with rheumatology until 02Nov and she didn't listen to primary care. She went this week on 26Oct2021 at 1:30PM and got vaccine. She was very relaxed. It didn't hurt at all. She wasn't surprised. Like clock work at 1:30 or 1:45AM she awoke not feeling well. The pain in the arm was not an issue for her. She doesn't consider it a side effect. It was achy from elbow to shoulder. When she went to get the vaccine both of her arms were very hot, blotchy, and angry. She went to a pharmacy to get it done. She doesn't know why her arms were like this. They hadn't been like that for a long time. She asked if the pharmacy thought it has to do with the inflammation. The pharmacy said if she have put it off this long they didn't think it was an issue. They said they won't do flu shot at the same time, but will give COVID. She got up in the night and pretty much wasn't feeling great. Thursday morning she started to feel a little bit better, but by the afternoon she felt like she had the full blown flu. On top of it she started to get really flushed in her face. Her thighs are aching now and her inner joints. What starts to happen and she was having it now as she speaks if she puts her palm with open hand on back of head she is getting a intermittent pressure. It has nothing to do with the headache that she was having but she was feeling like it could be migraine because she was nauseous and has light sensitivity. She was not sure if all was related to vaccine or not. She feels like she has fever, but she doesn't. Her temp was 97 and change. When she touches her face and arms it feels like she has 101 or 102 fever. It is what she had when she had the second Pfizer and had fever. She doesn't feel great. She is just wanting to know if it is related to Pfizer COVID booster so she can relax. She just wants to make sure this weird intermittent 24/7 weird pressure that she was feeling was nothing to be concerned about. She thinks she needs to take her migraine medication between the light sensitivity, nauseous, and stuffiness getting worse. It was like something in the vaccine that might have triggered something in her immune system. Her immune system was before the shot. Caller put call handler on hold and took migraine medication during call. She was almost wondering it comes and it goes. It is a weird thing in the back of the head. She was not sure if she will have the mindset to do this if the migraine gets worse. She would like to be transferred to get the reason for call taken care of. It was clarified that she got the booster COVID vaccine on 26Oct2021 at 1:30PM. She has feeling like a fever. Right now her pinky has pins and needles but that was also part of when she gets migraines. She thinks she was having a weird migraine. She doesn't know if any of this was related or brought on by the vaccine. From the timing from the last few days this has activated something in the system. Her immune system several years ago in 2015 she went to get allergy shots again because her allergies are so bad. When allergist did test he said they had to go carefully. Twice a week they would do two shots and in each shot there would be three allergens. Caller did not provide product name. They would dilute it so it was like water so she didn't get the effect. They diluted it one millionth dilution, so it shouldn't do anything. She was in waiting room and got hive on her face. So then they diluted it to one one-hundredth of a million dilution. They had to dilute it to one billionth dilution and she got shingles and then found out that her thyroid was nothing and she got diagnosed with Grave's disease. Her body doesn't like foreign stuff. When she got the injection, knowing she had inflammatory numbers it might not have been the vaccine that caused it but the vaccine reacted to it because something is going on within.  No follow-up attempts are possible; information about lot/batch number cannot be obtained. No further information is expected.