feels an inflammation that happens in her head/inflammation in her brain; Alzheimer; she got sick after second dose; she feels like she has been crawling out of a hole since getting that second shot.; chills; sweats; took a 5 hour nap in the middle of the day; a few days later when things were starting to get worse; feel an inflammation in spine; felt like the electricity stopped in her brain; she could not work, she kept having to leave early; chronic pain; Vertigo; armpit swelling; Diarrhea; really bad memory, short term memory problems; trouble with her words, she would stop mid sentence; vein pain in her left leg, states the pain was like a pulsing pain in her veins; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 51-year-old female patient received BNT162b2 (BNT162B2), on 25Mar2021 as dose 2, single (Lot number: ER8730) at the age of 51 years, in left arm for covid-19 immunisation. The patient's relevant medical history included: "Gastroparesis" (ongoing), notes: Gastroparesis, diagnosed 3 years ago. The patient's concomitant medications were not reported. Vaccination history included: BNT162b2 (Dose 1, Single, Lot number: EN6202), administration date: 04Mar2021, when the patient was 51-year-old, for Covid-19 Immunization. The following information was reported: APHASIA (non-serious) with onset 31Mar2021, outcome "recovering", described as "trouble with her words, she would stop mid sentence"; DIARRHOEA (non-serious) with onset 02Apr2021, outcome "unknown", described as "Diarrhea"; PERIPHERAL SWELLING (non-serious) with onset 02Apr2021, outcome "unknown", described as "armpit swelling"; AMNESIA (non-serious) with onset Apr2021, outcome "recovering", described as "really bad memory, short term memory problems"; VERTIGO (non-serious) with onset 06May2021, outcome "recovering"; VASCULAR PAIN (non-serious) with onset 2021, outcome "recovering", described as "vein pain in her left leg, states the pain was like a pulsing pain in her veins"; NONINFECTIVE ENCEPHALITIS (medically significant), outcome "unknown", described as "feels an inflammation that happens in her head/inflammation in her brain"; DEMENTIA ALZHEIMER'S TYPE (medically significant), outcome "recovered", described as "Alzheimer"; ILLNESS (non-serious), outcome "unknown", described as "she got sick after second dose"; FEELING ABNORMAL (non-serious), outcome "unknown", described as "she feels like she has been crawling out of a hole since getting that second shot."; CHILLS (non-serious), outcome "not recovered"; HYPERHIDROSIS (non-serious), outcome "unknown", described as "sweats"; SOMNOLENCE (non-serious), outcome "unknown", described as "took a 5 hour nap in the middle of the day"; CONDITION AGGRAVATED (non-serious), outcome "unknown", described as "a few days later when things were starting to get worse"; SPONDYLITIS (non-serious), outcome "unknown", described as "feel an inflammation in spine"; ELECTRIC SHOCK SENSATION (non-serious), outcome "unknown", described as "felt like the electricity stopped in her brain"; IMPAIRED WORK ABILITY (non-serious), outcome "unknown", described as "she could not work, she kept having to leave early"; PAIN (non-serious), outcome "unknown", described as "chronic pain". The events "feels an inflammation that happens in her head/inflammation in her brain", "alzheimer", "she got sick after second dose", "she feels like she has been crawling out of a hole since getting that second shot.", "chills", "sweats", "took a 5 hour nap in the middle of the day", "a few days later when things were starting to get worse", "trouble with her words, she would stop mid sentence", "vein pain in her left leg, states the pain was like a pulsing pain in her veins", "armpit swelling", "diarrhea", "vertigo", "really bad memory, short term memory problems", "feel an inflammation in spine", "felt like the electricity stopped in her brain", "she could not work, she kept having to leave early" and "chronic pain" required physician office visit. Clinical course: Caller states she is calling about the Pfizer Covid 19 vaccine, states she got 2 shots, states her second was on 25Mar2021, states she got sick from her second dose and was just starting to go back to work. Caller states she has only reported this to smart phone based reporting tool before Caller states she feels like she has been crawling out of a hole since getting that second shot.Patient details: caller states she got the second dose. HCP details: Address and email unknown. Caller states that 24 hours later after the second dose had chills and swears and took a 5 hour nap in the middle of the day and did not record or start writing her symptoms down until she reported to smart phone based reporting tool a few days later when things were starting to get worse, states the way smart phone based reporting tool words their reports is that it is worded like what is happening today, did not ask about the past. Caller states she first reported to smart phone based reporting tool on 31Mar2021, states she wrote trouble with  her words, she would stop mid sentence, so it looks like that is all she wrote because when she got back on the smart phone based reporting tool to do a check in she documented more symptoms.Caller clarifies that three days after she got the shot, had a weird vein pain in her left leg, states the pain was like a pulsing pain in her veins, states she had to wear compression hose for at least a month. On 2Apr2021 reported she was having trouble with her words, armpit swelling, diarrhea, and trouble with her more trouble with her leg veins. States on 29 APR 2021, she reported the vein pain, on 6May2021, she reported the vein pain and reports that is the day she started to have vertigo and the vertigo lasted 7 months. Caller states she also had really bad memory, short term memory, problems after the second dose, thought she had early onset Alzheimer's it was so bad, did not know what month it was until July 2021. Improved but she still has interesting things that happened, states she feels an inflammation that happens in her head, at one point she took amoxicillin and a steroid to get rid of the vertigo, states she finished those and who would have thought it would knock out the vertigo. States she she could feel inflammation in her brain and spine, felt like the electricity stopped in her brain. Armpit swelling lasted for several weeks. Caller states she has begun to improve but is not 100%.Caller states she could not work, she kept having to leave early, was dealing with chronic pain, doctor did nothing for her, had so much stuff going on did not know where to start. States she has gastroparesis, diagnosed with that for at least three years prior to the Covid vaccines, states she was on liquids for a while, did not write down exact dates of the diarrhea  Caller states that what is weird is that like two weeks after she got that shot, her and her husband ran into one of his friends that got the same shot at the same hour she did and his leg veins were hurting as well. Caller does not have any patient information for her husband's friend. No other information known or provided.Saw primary care and ENT and endocrinology, was sent in to see if she had encephalitis, had a lumbar puncture, results of that were negative. Response includes :Please clarify which lot number the reporter received for her SECOND dose. There were two different lots given for the second dose in the narrative. After reviewing the recording and documentation, lot number for the second dose is ER8730.