tightness in the throat/ Tightness of throat; Fast Heartbeats/heart started beating fast; Hard of breathing; in a short time that was scary; This is a spontaneous report from a contactable male consumer (patient) reported for himself. A 60-year-old male patient received first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE, solution for injection, Batch/Lot Number: EN6206, Expiry date: not reported) via an unspecified route of administration on 13Mar2021 (at the age of 60-year-old) as a single for COVID-19 immunization. The patient medical history and concomitant medications were not reported. On 13Mar2021, patient reported that 5 minutes after the shot patient experienced his heart started beating fast and tightness in the throat which lasted for around 5-10 minutes but immediately felt better afterwards. He felt like in the body he can feel like something strong and then he felt like his heart started beating fast and his throat started like tightening little bit of tightening were little hard to breath, it only lasted he say 5-10 minutes and then after that he was okay that was it, but he meant that in a short time that was scary. The reporter stated that when he was in his car, they give him the shot in the car and he waited for 30 minutes, Nurse kept on saying are you okay, he said yeah he was okay, he did tell her before that he felt little bit hard to breath, she was surprised he was okay after so he don't need anything, have you heard a lot of people have that sometimes some people have that reactions. Patient went to my doctor and his doctor said No, you better not take the second dose right now we recommend after take it or go to the allergy so he went to the allergy doctor and the allergy doctor said the same thing you know what he think you better not take it the second dose but when patient went to the girl the another allergy specialist, they did a patient think it was called the peg test that they do it test with your arm to see If he was allergic to the Pfizer Vaccine right, so they went through the test and the doctor said no according to the test he was negative yes, he did not have any reaction, so he said you are not allergic to the shot, but still patient have that he did not know why, you know he said the doctor told me he gets that 5 patients (further clarification unknown) every day that they complaint about the same thing, you know when they get the shot, right way they have the rapid heartbeat and the thing that what you called the tightness of the throat you know, Pfizer He says he think you should take it you should be okay, So what happen was he made an appointment that was for last Friday he went to take it and they said no you have to start all over again, he was like oh my god should he call his doctor, his doctor you know what if he start a because that would be 3 shots that was too much, you know what his doctor and patient agreed with better off just waiting for the next round, you know he got one, she says you have got one, one shot she knew anyway so he have got a how much protection do you have one shot. The patient was informed about the role of Pfizer drug safety and informed about the Pfizer Medical information Department that the patient stated Well that was alright, Leave it alone because he need hours on it or anyways that what he did was when he spoke the gentlemen that spoke with before you, he told me, he read and he said because he read and he said no that it was not you don't have to start over again when you get even it is over 6 weeks you did not have to start over again, you just get the second shot you know because he called today and they did make it they made it appointment for this Friday for second shot you know so that's all and patient wanted to let you know, you know that was what he had experience but you know he think he better be getting the second shot. The patient was then scheduled for the second dose on 30Apr2021, but it was not given since it is beyond the 6 weeks after the first dose. Patient sought the consult of his allergy specialist is now scheduled to get the second dose on Friday, 07May2021. The reporter was unwilling to further answer the questions. Hence, Limited information was available over the call. The patient underwent lab test and procedure which included allergy test: not allergic to the Vaccine. The outcome of the events was recovered on 13Mar2021.  Follow up attempts are completed. No further information is expected.