Throat felt extremely tight; this is weird almost feels like dry throat; Throat felt extremely tight; this is weird almost feels like dry throat; Anxiety could it be the minimal side effect but it's now 3 weeks later now I still going to have it; This is a spontaneous report from a contactable consumer (Patient) reporting oneself. A patient of an unspecified age and gender received BNT162B2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Solution for injection, Batch/Lot number: ER8735, Expiry Date: Unknown), dose 1 via an unspecified route of administration on 20Apr2021 as a DOSE 1, SINGLE for covid-19 immunisation. The patient's medical history and concomitant medications were not reported. On an unspecified date the patient experienced, throat felt extremely tight; this is weird almost feels like dry throat and anxiety reported that, could it be the minimal side effect but it's now 3 weeks later now i still going to have it. Patient stated that, patient had the first Pfizer shot about 3 weeks ago and will get second one tomorrow (date unspecified) and Patient just wanted to ask, opinion since patient did not have a primary care Physician and reported that, actually since a whole COVID thing started, it is almost impossible to get a Doctor they are not taking new Patients. Patient asked the urgent care but they kind of did not know so patient thought to call. So patient was okay with the first one you know, patient thought really good the first day patient actually had no pain in the arm or anything like that, patient reported that, went to a [withheld] to get mine and she just told me to keep my arm moving around to kind help the arm not get so sore and that worked but probably almost 2 hours after I noticed something that I never I had before so, I did want to reported it and then patient wanted to ask, if these things should ask about further, you know getting second one. Consumer further stated, So I had drank a lot of water prior to and I was sitting there the 15-20 minutes after they you know, gave it to me all was good. We were actually in [withheld] so we were shopping and I was fine and we left and then you know it was a really beautiful day in the morning so my Husband and I said lets go for a walk around to lake by our home we got in to the car and then I just started noticing that my throat felt extremely tight and I had never had that before not with the sore throat with the cough like it was closing up. However, I swallow water, I could drink, I could eat you know, what I am saying like that is weird, I was able to eat and not have a problem with that swallow but even right now it doesn't feel like it's tight so it kindly does not make any sense but it feels tight and sometimes when I am paying attention to it, if I am not paying attention to it I cannot think about it but when I started thinking well does it feel like tighter. Patient wanted to ask, Does that could be anxiety could it be the minimal side effect but it's now 3 weeks later now I still going to have it." Consumer further stated, I thought may be, I could take Benadryl or something, I never take drugs or medication I have to add in my report that there are days that I have not felt this. I felt this after 2 hours of getting the shot, in another words may be I was super sick many moons ago and have a really bad throat, this is weird almost feels like dry throat but I am drinking a lot of water, but I am not coughing. Reporter seriousness for Throat felt extremely tight; this is weird almost feels like dry throat was reported as unspecified. Outcome of the events were unknown.  No follow-up attempts are needed. No further information is expected.