Very ill; Red itchy rash; Hairline rash; Super itchy; Headache; Blurry vision; Crackling noise in ears; Red itchy rash; This is a spontaneous report received from a contactable reporter (Other HCP). The reporter is the patient.  A 48 year-old female patient (not pregnant) received bnt162b2 (BNT162B2), administered in arm right, administration date 21Oct2021 15:30 (Lot number: FC3183) at the age of 48 years as dose 3 (booster), single for covid-19 immunisation. Relevant medical history included: "Known allergy;I have Celiac" (unspecified if ongoing), notes: Known allergy;I have Celiac; "Migraines" (unspecified if ongoing), notes: Migraines; "GERD" (unspecified if ongoing), notes: GERD; "Mixed connective tissue disease" (unspecified if ongoing), notes: Mixed connective tissue disease. Concomitant medication(s) included: PRILOSEC [OMEPRAZOLE]; FLONASE [FLUTICASONE PROPIONATE]; NORGESTIMATE & ETHINYL ESTRADIOL. Vaccination history included: Bnt162b2 (Dose Number: 1, Batch/Lot No: EJ1686), administration date: 05Jan2021, when the patient was 47 years old, for COVID-19 immunization, reaction(s): "vaccine 1- got COVID", "vaccine 1- got COVID", "body aches", "headaches", "extreme brain fog", "crackling noise in the ears", "eyes are extremely dry", "extreme fatigue", "shortness of breath", "joint pain", "fatigue", "Fever"; Bnt162b2 (Dose Number: 2 , Batch/Lot No: EL9261), administration date: 25Jan2021, when the patient was 47 years old, for COVID-19 immunization, reaction(s): "body aches", "headaches", "Fever", "fatigue", "joint pain", "shortness of breath", "extreme brain fog", "crackling noise in the ears", "eyes are extremely dry", "eye sight is blurry", "extreme fatigue". The following information was reported: ILLNESS (non-serious) with onset 2021, outcome "not recovered", described as "Very ill"; RASH PRURITIC (non-serious), RASH ERYTHEMATOUS (non-serious) all with onset 2021, outcome "not recovered" and all described as "Red itchy rash"; RASH (non-serious) with onset 2021, outcome "not recovered", described as "Hairline rash"; PRURITUS (non-serious) with onset 2021, outcome "not recovered", described as "Super itchy"; HEADACHE (non-serious) with onset 2021, outcome "not recovered", described as "Headache"; VISION BLURRED (non-serious) with onset 2021, outcome "not recovered", described as "Blurry vision"; TINNITUS (non-serious) with onset 2021, outcome "not recovered", described as "Crackling noise in ears". The events "very ill", "red itchy rash", "hairline rash", "super itchy", "headache", "blurry vision", "crackling noise in ears" and "red itchy rash" were evaluated at the physician office visit. Therapeutic measures were taken as a result of illness, rash pruritic, rash, pruritus, headache, vision blurred, tinnitus, rash erythematous.  Additional information: Did the patient receive any other vaccines within 4 weeks prior to the COVID vaccine: No. Reported Event: COVID vaccine 1- got COVID after the first vaccine- nothing ever went back to normal- but had body aches, headaches, fever, fatigue, joint pain, no smell or taste, shortness of breath, extreme fatigue- sleeping 12 hours+ per day, eye sight is blurry, eyes are EXTREMELY dry, with mucus or something in them every day. Also have crackling noise in the ears all the time- super annoying. There are days that I cannot drive because I cannot see well. I can sleep and do sleep during all hours when I am not at work, can barely wake up for work in the morning with extreme brain fog all day. Vaccine 2- same thing except did not test positive for COVID. Vaccine 3- worst one yet. Became very ill, missed work- had all symptoms except also have a red itchy rash after showers, then developed a hairline rash - super itchy with headache, blurry vision, crackling noise in ears- ALL THE TIME. Did the adverse event result in any of the following?: Doctor or other healthcare professional office/clinic visit. What treatment received for the adverse event? Tylenol, ointment for rash, xiidra and steroid eye. Prior to vaccination, was the patient diagnosed with COVID-19?:No. Since the vaccination, has the patient been tested for COVID-19?:No  Follow-up attempts are completed. No further information is expected.