Heart attack; blood clot; pains in her carotid artery in her neck were like they were going to explode; Unbelievable pressure in their rib cage/chest felt like it was smashed; esophagus completely tightened up from the center of her chest to her neck and felt like someone was taking their two hands and slowly moving up her esophagus; My heart and everything inside me was completely contracting; Pain was so bad that it woke me up at 1 in the morning/shooting pain; she also got stung by a whole bunch of mosquitoes; hemorrhaging everywhere; she was dying her kidneys were failing; she was dying her kidneys were failing; This is a spontaneous report from a contactable consumer (patient). A 60-year-old female patient received BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, Lot Number: EW0198), via an unspecified route of administration, administered in arm left on 19Jul2021 (at the age of 60-years-old) as dose 1, single for covid-19 immunisation. The patient medical history included hypercalcemia, hypercalciuria, one was in the blood that was hypercalcemia and then the other in the urine. She also has high red blood cell, she does not know that name, then she has high chloride in her blood and high triglycerides and high white blood cell. Either this was been chronic for about a year now that she knew about it. Hyperthyroidism, osteoporosis, severe osteoporosis and she have not been recently diagnosed, she has adrenal hyperplasia. She thinks that was the name given to it. It was called nodular thickening and she have cyst in her lungs, cysts, a cyst and nodules on list of body organs, you want, she need to tell you the organ that she had, nodules and the cyst and then the list body organ, lungs, liver, kidneys, adrenal gland one adrenal gland and she think that was all and the thyroid. She had throughout of her lifetime of abnormal immune reactions to vaccination, vaccines in general since she was child, she almost died once from measles vaccination, yes it was the booster when she was 18 or 17 they gave her the booster for the measles vaccine, and she had a very serious reaction to that. She had a concomitant medication, Diazen, she had not taken it that day. She does not have the bottle with her, one was an alpha blocker, just one and one was for Hyperthyroidism. She took those on regular basis, these pills. On 21Jul2021 01:00, the patient experienced heart attack. In 2021, the patient was hemorrhaging everywhere, she was dying her kidneys were failing. On Jul2021, unbelievable pressure in their rib cage/chest felt like it was smashed, her esophagus completely tightened up from the center of her chest to her neck and felt like someone was taking their two hands and slowly moving up her esophagus starting at the lower side, her heart and everything inside her was completely contracting, pain was so bad that it woke her up at 1 in the morning/shooting pain, the pressure was so great it was so bizarre. What she had experienced was so dramatic, clearly descriptive and nobody would report it as anything else if they survive, it was an unbelievable pressure in their rib cage, her esophagus completely tightened up from the center of her chest to her neck and felt like someone was taking their two hands and slowly moving up her esophagus starting at the lower side. Veins of both sides of her neck felt like they exploded. Her whole chest felt like it was smashed. Her heart and everything inside her were completely contracting. What it was a heart attack or a blood clot, she doesn't know but she hasn't experienced it before in her entire life and it was about 32 hours (give or take an hour) after the vaccination. She was found asleep and was not stressed out and she was in so much pain when she woke up. She thought switching her position would help with the pain, but it did not, the pressure was unbelievable. Within three seconds of getting the nitroglycerin, the pressure was relieving. Here's a thing that she also got stung by a whole bunch of mosquitoes, you know which thing caused it, she do not know, she just had a serious reaction, She was dying her kidneys were failing and she was hemorrhaging everywhere. She was not going to get the vaccine, but things were so out of control nobody was worrying now well forget it. She was going to take her chances now she will get the vaccine. So, it happened during the night the pain was so bad that it woke her up at 1 in the morning and she was going to die and she got to the Nitro, It was then about 10 minute of waiting up to the severe pain but it was not crusher, like her whole ribcage, everything inside her ribcage was being mashed and her trachea get completely contracted and then the pains in her carotid artery in her neck were like they were going to explode and honestly think, next was going to be her brain that was what, but it did not pass her jaw line you know where her jaw was, so the pressure from her chest that went up her in to her carotid artery, it did not received, she managed to walk to the Nitro as soon as she felt the burn from the Nitro the pressure started to release and just to let you know when she ever used Nitro before for chest pain it did a total different thing like a shooting pain she take the Nitro and usually she have to take one or two it was, this went away or started to fade the minute she felt the burning from the Nitro, first pill one pill that was it and that subsided and she went back to sleep she woke up in the morning and she went straight to her doctor office and they said that no side effects of heart attack not kidding, anyway she said she need the blood test to see if it was the heart attack, please order the blood test and whatever test you need to do to see if it could have been a blood clot because she do not know if a blood clot hits your heart or your lungs what it feels like but the way it was so strong, the pressure was so great it was so bizarre, she never felt anything like it before. The doctor did not see her and did not order any lab to see if her blood clotting factors were okay to see if her it was a bad heart attack nothing did. Here what she wanted to know what happened was so dramatic, she do not know if she would have been alive that she had not had Nitro but she want to know, there were other people who has described this type of thing just squeezing and it going up to the neck and it went up to the esophagus, it was so strong like just contracting and she want to know what if other people have that, well if they died you would not know because they could not have told you what happened, so that was no good, she do not know, had Nitro with them when it happened but she just need to know she was a caregiver, she was not like a nurse or anything but she was with lots of people and everyone have so careless now, she was going to get infected because everyone was so careless now, so she believe she better off getting it but when her doctor did not know anything to do, when she went to her mean going to the hospital when they gave it to her and watching like what happened. She would seem foolish to get the second one, but she will die from COVID. The patient received Nitroglycerin, she did not get the Aspirin so after she did this, she just took Nitro first, she was dying took the Nitro, after she got better you know, half hour later she took the baby Aspirin. The outcome of the events was unknown.