throat started to close off; Saliva building up in mouth; tingling of lips; tingling of lips and tongue; a weird taste in her mouth; This is a spontaneous report received from 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 (BNT162B2), administered in arm left, administration date 08Apr2021 (Lot number: EP7533, Expiration Date: 31Jul2021) at the age of 65 years as dose 2, 0.3 ml single for covid-19 immunisation. Relevant medical history included: "allergies to peanuts, coconut, and all nuts" (unspecified if ongoing), notes: She has allergies to peanuts, coconut, and all nuts.; "she doesn't have a thyroid because it was removed" (unspecified if ongoing), notes: Caller states she doesn't have a thyroid because it was removed because it was cancerous.; "Lyme's disease" (unspecified if ongoing), notes: Caller has chronic consistent Lyme's disease. Concomitant medication(s) included: SYNTHROID, start date: 1999. Vaccination history included: Bnt162b2 (First dose: Lot number: EN6207. Expiry: 31Jul2021. Dose: 0.3ml given in left arm. Manufacturer: above lot number it says Pfizer. NDC: unknown.), administration date: 18Mar2021, when the patient was 65 years old, for Covid-19 immunization; Flu shot (She had a flu shot a couple of weeks ago and had no problems. It was given at the local Shop Rite in Washington, NJ.), for Immunization. The following information was reported: THROAT TIGHTNESS (non-serious) with onset 2021, outcome "not recovered", described as "throat started to close off"; SALIVARY HYPERSECRETION (non-serious) with onset 2021, outcome "unknown", described as "Saliva building up in mouth"; PARAESTHESIA ORAL (non-serious) with onset 2021, outcome "unknown", described as "tingling of lips"; PARAESTHESIA ORAL (non-serious) with onset 2021, outcome "unknown", described as "tingling of lips and tongue"; DYSGEUSIA (non-serious) with onset 2021, outcome "unknown", described as "a weird taste in her mouth". Therapeutic measures were taken as a result of throat tightness, salivary hypersecretion, paraesthesia oral, paraesthesia oral, dysgeusia. The patient received her 2 doses of the Pfizer covid 19 vaccine and the booster. After her 2nd dose she had some reactions "saliva building up in mouth, tingling of lips and tongue and throat started to close off. Reporter added in her medical records it says she should take Septra (it cut off her breathing) or another product for the bladder (for overactive bladder). she had never had a reaction to vaccines. But anything with coconuts, peanuts that's even found in shampoo she get hives and rash. That sensation in her gut was like if someone didn't tell her there was coconut in something she ingested. Within 15 minutes of ingesting coconut she feels like the intestines are being squeezed and it was the same sensation. She immediately told them and they brought the doctor in who checked heart and lungs which sounded good. The second one she had a serious reaction so she was ready for it last night. By the time she gets the shot and walks to where she has to sit, she gets saliva to build up. It was a lot of saliva in her mouth. Inside her lip starts to get tingling and her tongue. Then after 15 minutes she could feel a weird taste in her mouth. Her throat starts to close off. Her throat starts to close off. With the second dose she took Alavert. It was an antihistamine tablet that melts on her tongue right away and then had to take Benadryl when she got home because it was difficult to swallow. She didn't had a doctor around when she got the second shot. Reporter stated that after her reaction to the second dose she did not call Pfizer and go through a report. She just told her Ear, Nose, and Throat doctor. Reporter stated that she doesn't had a thyroid because it was removed because it was cancerous. She had one thyroid removed in 1999. Right before COVID on 31Dec2019 they removed the left thyroid because it showed signs of cancer. She has to take the medicine or she will die.Her doctor said that her reaction to the second dose was not good. Reporter thought it was a onetime deal and maybe related to the coffee that she had an hour before. Reporter was curious to and queried for if someone else has experienced this as well. reporter stated that she developed the peanut allergy thing at age 57. She ate peanut butter and jelly all her life and she contributes the allergy to the tick bite. Each year it was like adding another nut to the allergy until she was 60. At 60 she couldn't have any nuts. She can't even have it in her shampoo. If the shampoo has coconut or almond oil it will cause itchy, red hives on the scalp. patient received alavert for the treatment of events and reporter clarified the product name as Loratadine. She took what she had left over in her pocket book and it expired in Oct2021. It was 10mg of Loratadine. Lot: K00590. It was the last of them. She throws them in her sewing bag, dog walking purse, and purse. She only had one tablet. She almost had a heart attacks when she got there last night and was dumping out her purse and she only had one tablet. They would have given her something right away, but she wanted to be ready. she took a Benadryl tablet. She normally takes the liquid. Her dog has to take Benadryl and caller used one of the dog's tablets. Lot: P145099. Expiry: Mar2024. reporter clarified product name as Diphenhydramine HCI 25mg. She only took one. Then she fell asleep until a quarter til eight. She slept for four hours in the chair. She woke up and went back to bed. Someone called to check on her and caller took her dog out. Reporter did with the flu shot and that was weird. The flu shot was given in a different spot and she had soreness like with the other two COVID shots.