I have the Pfizer booster shot on Monday and within half an hour my tongue begin swelling, and yes, its changes in my diffrent parts of my tongue which will be swelling; Within time shift of 20 minute my nose started running; On and off to rate of heart; I am on dizziness; spine ache; had 102 fever; I am itching/ itching and burning with blister; bodyache; I have yesterday developed blisters/ my hairline itching because of blister; pain in my chest; Throat squeezing; Bronchitis; Coughing; My throat is little bit sore; 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 61 year-old patient received bnt162b2 (BNT162B2) (Lot number: FK9896) as dose 2 (tris) (booster), single for covid-19 immunisation. Relevant medical history included: "Ammonia allergy" (unspecified if ongoing); "I did have Johnson and Johnson vaccine May2021", start date: 28Feb2022, stop date: 28Feb2022, notes: I did have Johnson and Johnson vaccine May2021; "Cytopenia allergy" (unspecified if ongoing), notes: I have cytopenia allergy. The patient's concomitant medications were not reported. Vaccination history included: Johnson and johnson vaccine (I did have Johnson and Johnson vaccine May2021), administration date: May2021, for COVID-19 Immunization. The following information was reported: SWOLLEN TONGUE (non-serious) with onset 28Feb2022, outcome "unknown", described as "I have the Pfizer booster shot on Monday and within half an hour my tongue begin swelling, and yes, its changes in my diffrent parts of my tongue which will be swelling"; RHINORRHOEA (non-serious) with onset 28Feb2022, outcome "unknown", described as "Within time shift of 20 minute my nose started running"; HEART RATE ABNORMAL (non-serious) with onset 2022, outcome "unknown", described as "On and off to rate of heart"; DIZZINESS (non-serious) with onset 2022, outcome "unknown", described as "I am on dizziness"; SPINAL PAIN (non-serious) with onset 2022, outcome "unknown", described as "spine ache"; PYREXIA (non-serious) with onset 2022, outcome "unknown", described as "had 102 fever"; PRURITUS (non-serious) with onset 2022, outcome "unknown", described as "I am itching/ itching and burning with blister"; PAIN (non-serious) with onset 2022, outcome "unknown", described as "bodyache"; BLISTER (non-serious) with onset 2022, outcome "unknown", described as "I have yesterday developed blisters/ my hairline itching because of blister"; CHEST PAIN (non-serious) with onset 2022, outcome "unknown", described as "pain in my chest"; PHARYNGEAL DISORDER (non-serious) with onset 2022, outcome "unknown", described as "Throat squeezing"; BRONCHITIS (non-serious) with onset 2022, outcome "unknown", described as "Bronchitis"; COUGH (non-serious) with onset 2022, outcome "unknown", described as "Coughing"; OROPHARYNGEAL PAIN (non-serious) with onset 2022, outcome "unknown", described as "My throat is little bit sore". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of swollen tongue, rhinorrhoea, heart rate abnormal, dizziness, spinal pain, pyrexia, pruritus, pain, blister, chest pain, pharyngeal disorder, bronchitis, cough, oropharyngeal pain.  Additional information: The patient had the Pfizer booster, Monday and within the half an hour tongue begin swelling and yes, it's changes different parts of my tongue which will be swelling and my throat squeezing that was (voice not clear) ntil know, you what, that was also like because I have ammonia allergy so, I know lately, what happened. That was the Monday evening that happened must going to half hour and in 20 minute time shift my nose started running which my nose was not running, anything before, I am actually a very healthy person, the only the thing only that I take is a lot of vitamins, minerals, some herbs The reporter stated with an unclear voice that reporter was a very healthy person, the only the thing only that I take is a lot of vitamins, minerals, some herbs and I am 61 years old and luckily my cholesterol, LBOs are in the perfect range and my blood pressure is good so, I have come to a sensitive to two different things. I got the pharmacist of look at the all the ingredients. They felt that was the safest thing for me to try. Reporter wanted to know, I am allergic to ammonia, besides to be in Ammonia is in certain form that calls ammonium carbonate and certain, saying is ammonium chloride and I am on dizziness and I also had 102 fever it went to body ache, spine ache that part lasted 3 days been on 4th and 5th day, I had on and off like heart pain which lasted for few minutes to 30 minutes, several times a day that scared me so, I didn't want that vaccine again." I do not use any of thing in what with ammonium chloride. I am taking Benadryl that was I had to take it another, drink water, I have to recently taken another Benadryl because I needed and I am stay hydrated. It was go between throat squeezing to the bronchitis and the bronchitis squeezes in my throat at the moment it felt is, why I am coughing and I am itching, I have yesterday developed blisters, I got it pain in my chest. I have a lot in my scalp and hair so, I coated my hair itching and burning with blister, I coated my hairline, scalp with coconut oil(treatment) because just suppose they are growing and yes as of today, I am going to have the rash. I am lucky, I have it in my tongue, easier for me to speak my voice sounds Scary, Hoarse, not hoarse, it's because it being squeezing so much. I having (voice not clear) pack because it's been safest from chemical being but I haven't used the Epipen(not clarified) but I read in this case it says it's an essential ingredient potassium chloride, monobasic potassium phosphate, sodium chloride dibasic sodium phosphate, hydrate or sucrose and I am hoping for this or Cronethamine, hydrochloride and sucrose because my experience and some kind of form of ammonia that could be, why I am doing with blister.  Follow-Up (08Mar2022): Follow-up attempts are completed. No further information is expected.