to make sure there is no pulmonary embolism; Shaking legs and arms; Lightheaded; PVCs (Ventricular premature beat); Large black bruise on left breast; 40 hrs fever; throwing up/vomiting; nausea 36 hours; intermittent breathing issues/sporadic breathing issues/difficulty breathing and hard to get a breath; She was weak; severe migraine; Headache; Brain fog; This is a spontaneous report from a contactable consumer (patient).  A 59-year-old female patient received second dose of bnt162b2 (BNT162B2, lot number ER8727, expiration date: 31Jul2021), via an unspecified route of administration in arm left on 07Apr2021 12:00 as single dose for Covid-19 immunisation. Medical history included allergy ( macro Danton, sulfa). Patient was not pregnant at time of vaccination. The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. The patient's concomitant medication included Nerontin. The patient reviously received flu vaccine and had normal things, previously received first dose of bnt162b2 (Lot Number: EN5318; Expiration Date: 31May2021) in arm left on 17Mar2021 16:00 and experienced acute lymphatic response, brain fog and arm started to hurt. The pateint was calling because her doctor, who she saw yesterday 14Apr2021, told her she should let Pfizer know what was going on. She had a reaction to the Pfizer Covid19 Vaccine. she was now having PVCs. The patient added that all of the events started with a fever, and throwing up. She had a fever and threw up for 36 hours. She had to contact her physician to get medication and to stop vomiting and the nausea and everything. During that time, she was sick. She was having intermittent breathing issues which she did not think she felt too much of until after the other sickness was over. She was weak, like people get after they are sick, and had bizarre shaking legs and arms which was strange. She added that she had breathing issues and difficulty breathing and hard to get a breath. That was what she was dealing with. Treatment: caller took Pedialyte and all the proper things to get back into better shape. The breathing issue still remained. The doctor called in a rescue inhaler. She kept going downhill so he called in a rescue inhaler. Large black bruise on left breast after second vaccine: Caller added that this one will not be believed but on Monday, she woke up and got dressed again and was just weak and had breathing issues but was just doing work on the laptop. She did not fall, she did not run into anything. In the evening, she went to take a bath and saw that when she took her clothes off there was a large black bruise on her left breast, it was probably 2 inches in diameter. It is very large, but does not hurt like a bruise. She checked the rest of her body for blood issues and only saw a couple normal looking bruises. She contacted her doctor, and they questioned her thoroughly on her bruising and activity. This was on Monday. Tuesday, she still felt the same headache, weak, and breathing issues. PVCs (Ventricular premature beat) after second vaccine: Yesterday, 14Apr2021, she started declining and the doctor wanted to see her. Caller stated the doctor heard PVCs in her heart. Caller asked clarification of PVC abbreviation and does not provide. She never had heart issues ever. The doctor did blood work and a chest x-ray, and saw the bruise and was worried about her blood. Caller added that even though these are not listed as side effects of the vaccine, she was worried. Her doctor sent her to a facility for chest x-rays to make sure there is no pulmonary embolism. Caller confirmed this was on 14Apr2021. She has not yet heard back. PVCs after second vaccine: Caller added the doctor said her lungs sounded good but wanted to see what was going on to see how her breathing was because there was difficulty. The doctor wanted to cover bases and check. Today, caller can tell her heart is still not in correct rhythm and that it is in continued PVCs. She still had the same breathing issues, limbs were weak, she was shaky, and she is lightheaded. She was hoping to wake up today and feel better. Fever after second vaccine: started 3am 08Apr2021. She had a fever and was throwing up at this time. Throwing up and nausea after second vaccine: caller add that throwing up and vomiting with nausea occurred at 3 am, all of this occurred 08APR2021. The vomiting lasted 36 hours, and it ended when she took medication. The fever lasted 40 hours. Even after the medication worked for her fever, she had nausea. Around Friday was when it went away. Intermittent breathing issues after second vaccine: caller adds it started with throwing up and fever, but she did not think a lot about this or know when it started because she was dealing with the fever and vomiting. It continued, and it has not subsided or ended. As a matter of fact, there are 2 or 3 times it has gotten bad which is why she was given an inhaler. Treatments: caller took a Phenergan suppository, which she adds is the best medicine in the World for nausea and beats Zofran. She had used two or three doses and it did work. She used a rescue inhaler, Albuterol Sulfate HFA. She took Tylenol for fever. She is also now taking an aspirin daily because of the blood issues. No additional information regarding the products. Weak after second vaccine: caller adds that this started at the same time, she was over the nausea and noticed this. It felt different than what it feels like with the flu. This is still going on, she did not think too much about it but it has persisted. Sometimes there is a little bit of shaking but that is intermittent. Caller states she can not put it into words. Bizarre shaking legs and arms after second vaccine: this goes with the weakness, she is continually weak but she has a shaky feeling that will come every now and then and is random. Large black bruise on left breast after second vaccine: Monday this started, 12APR2021 and it is still there but it is the same. It has not been sore like a bruise but it is black and large. The physician has seen it now and it is bizarre and scary. It is the left breast on the outside.  Headache after second vaccine: started probably an hour after the vaccine, pretty quick. There were degrees to this headache because it was an actual migraine for a good 48 hours and even after the fever was gone it was terrible. It started out just a mild headache and then was very severe for a couple of days. Then, after that it was just there but not as severe. PVCs after second vaccine: caller adds that she went to the doctor yesterday 14APR2021 and she can tell every now and again that she is having these but there is nothing she can do about it. Caller adds this is everything new she can think of, but some of it is foggy, she thinks this is the main information. Brain fog after first and second vaccine: Caller then states, by the way, after both vaccines within 2 or 3 minutes of having them her head started feeling foggy and weird.  Investigations: caller has not received any results yet. She did get an EKG, Chest XRAY, blood work, and the doctor also rattled off a bunch of things the doctor was going to check. These all were on 14Apr2021 and she is waiting on results. Caller confirms the physician told her she had PVCs while listening to caller's heart. Did any AE require a visit to: Physician office? 15Apr2021 she was in contact with her physician, and the whole week they were on the phone. Yesterday 14Apr2021 the physician wanted to see her. The doctor figured out something was going on with her heart so thankfully the doctor wanted to see her. It was discussed if caller should go to the ER but caller did everything she could not to go because that is the last place she wants to go. Emergency Room: no. Prior to vaccination, the patient was not diagnosed with COVID-19. Since the vaccination, the patient had not been tested for COVID-19. The outcome of fever, vomiting, nausea was recovered, intermittent breathing issues, shaking legs and arms, weak, severe migraine, headache was not recovered, for other events was unknown.  No follow-up attempts are needed. No further information is expected.