Swelled up at the joint in my shoulder; My arm swelled up at the point of injection and it is hot and sore; My arm swelled up at the point of injection and it is hot and sore; My arm swelled up at the point of injection and it is hot and sore/ Joint started to hurt in my left arm where I have the injection; Pain in my left lung same side as the injection and it felt like there is a blockage in my system; Pain in my wrist and in my hand on the left hand side where I had the injection and then it began to swell up on my right hand as well and the joints and the wrist and my hand; Pain in my wrist and in my hand on the left hand side where I had the injection and then it began to swell up on my right hand as well and the joints and the wrist and my hand; Pain in my wrist and in my hand on the left hand side where I had the injection and then it began to swell up on my right hand as well and the joints and the wrist and my hand; My hands are both swelled up really big and I find them difficult to use/ Feet is swelled up; Pain and stiffness in my neck; Pain and stiffness in my neck; I am in great pain; I couldn't sleep all night.; This is a spontaneous report from a contactable consumer (patient) reporting self.  A patient of unspecified age and gender received BNT162B2 (Pfizer Covid-19 Vaccine , Formulation: Solution for injection, Lot number: ER1742 and Expiration date: unknown), dose 1 via an unspecified route of administration on 17Mar2021 as single dose for covid-19 immunisation. The patient's medical history and concomitant medications were not reported. The patient reported that, had extremely bad reaction to Pfizer vaccine after first shot and would not take the second shot, as it would be dangerous. Patient had swelled up at the joint in shoulder and made patient woke up at night. Patient's arm was swelled up at the point of injection and it was hot and sore and then the joint started to hurt in my left arm where patient had the injection. Then patient developed pain in left lung same side as the injection and it felt like there was a blockage in the system and it lasted for about two weeks and slowly went away. The patient got incredible pain in the wrist and in the hand on the left hand side where patient had the injection and then it began to swell up on my right hand as well and the joints and the wrist and hand, both hands are swelled up really big and find them difficult to use even to pick up a cup of coffee and this was going on continuing from the last 8 weeks and then developed pain and stiffness in neck and also feet were swelled up and it was pretty swollen up. Patient further reported that, could not sleep all night, even after taking pain reliever (unspecified medication) and that was also not helping. Patient reported that, not in a good mood and was very upset. Patient was in a great pain at the time of reporting (right now as reported) and so upset that nobody wants to talk about it. Being a pianist, patient was not able to play piano, even for living because of hands and not really happy since past two months and it was not going away. Therapeutic measures were taken as a result of insomnia. Outcome of events was unknown.  Information on Lot/Batch number was available. Additional information has been requested.