Itch in left arm; felt like hard ball underneath the surface of the skin; spreading rash on left arm; sty in left eye; bit by bug in left ear; Hives are happening and it's turning red and is spreading; Hives are happening and it's turning red and is spreading; It is getting worse, not better; This is a spontaneous report from a contactable consumer(patient). A 62-year-old female patient received second dose of BNT162B2(PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Batch/Lot Number: EN6199), via an unspecified route of administration, administered in Arm Left on 02Mar2021 (At the age of 62-year-old) as DOSE 2, SINGLE for COVID-19 immunization. The patient medical history included, gastrooesophageal reflux disease from Acid reflux, neuroprosthesis implantation from neurostimulator (Had a neurostimulator implanted in her back. It hasn't worked for a few years. It is probably worn out. Needs surgery to help chronic pain), seasonal allergy, cardiac disorder from an unknown date. Concomitant medication(s) included ongoing fluoxetine (FLUOXETINE) Had been taking the 40mg dose for many years, like 20 years. Does not have a good memory. Recently got the 10mg increase dose about 6 months ago, taken for depression, anxiety. bupropion hydrochloride (WELLBUTRIN), 150mg tablet once a day taken for depression, anxiety from Dec2019. Ongoing pantoprazole, 40mg twice a day taken for gastro oesophageal reflux disease from an unspecified start date and had been taking about 2 years, before that, was taking other various acid reflux medications, ongoing celecoxib, 100mg twice a day taken for anti-inflammatory therapy from 1998 or so when accident occurred, more or less, ongoing loratadine 10mg once a day taken for seasonal allergy from an unspecified start date and over the counter medicine. Has been taking a few years now, about 4 years. Before that tried other antihistamines. It may be maybe much longer for allergies, fluticasone 50mcg spray; 1 spray each nostril, per day taken for seasonal allergies from an unknown start and stop date, Has been taking probably about 20 years, ongoing aspirin [acetylsalicylic acid] (ASPIRIN [ACETYLSALICYLIC ACID]) 81mg, two lose dose aspirin taken for anticoagulant therapy from an unspecified start date and Has been taking about 5 years or so for just to keep blood thin, baclofen 10mg, 3 times a day taken for muscle relaxant therapy, start and stop date were not reported has been taking since about 1998 or so when accident occurred, more or less, ongoing topiramate 50mg, twice a day taken for neuralgia from an unspecified start date and helps to settle down nerve endings that want to be jangling around with the pain she was in chronically, ongoing hydrocodone bitartrate, paracetamol (HYDROCODONE/ACETAMINOPHEN) 7.5-325; between 2 and half to 3 tablets per day taken for pain from an unspecified start date, ongoing alprazolam (XANAX) 0.5 mg as needed taken for anxiety, takes bite off pill if having a severe anxiety attack. Never takes the whole pill. It was a knockout. Even half was too much, ongoing prednisone 20 mg, mcg, or g, thinks its mg, as needed taken for migraine, has migraines every now and then. Patient also take Bach Rescue Remedy an herbal thing that was almost just as good as taking a bite out of Xanax. It was a rescue remedy made from flowers. The patient received first dose of BNT162B2(PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection), via an unspecified route of administration, on an unspecified date (Batch/Lot Number: EL9264) as single dose for COVID-19 immunization. Patient had known allergies of ongoing seasonal allergy. Family medical history relevant to AE was heart disease in her family. These things on the left side gives her concern because if it is spreading blood, it tends to want to go through the heart. She is a little nervous. This thing is itching like crazy. Is going to have to address this. It runs deeper than just being a normal bug bite. If she has physical concerns, she needs to follow up immediately with a doctor. No prior vaccinations within 4 weeks. No additional vaccines were administered on same date of the Pfizer suspect. On an unspecified date in 2021, patient got an itch in the left arm which she assumed was a bug bite. There was no evidence of a bug bite and then itching happened. The whole thing happened right in the area where they gave her the shot. It was last Friday or Saturday when she noticed it all starting. It just kept itching and itching and felt like some kind of hard ball or something underneath the surface of the skin. The area around where the first shot seemed to be, seems to be a puncture wound, not insect bite per say. It usually swells up and she can see a bite. Hives are happening and it's turning red and is spreading. If it weren't her left arm, she wouldn't have anything to think about. It is a new vaccine, a new bug, a new virus. It is getting worse, not better. Wants to know what we have to say about it. This hasn't happened to her before. When it is clearly an insect bite, she goes through a series of steps where it gets better. That is not happening with this. The fact that it is in the same exact spot the shot was given makes her a little nervous. It is the left side of e the body. The heart is in the left side of the body. Recently, to make matters worse, she got bit by a bug on her left ear. She has a sty in her left eye. Everything is on the left side of her body. It is turning into a spreading rash on the left arm, which is where they gave her the shot. The ball of hard muscle is appearing on her arm, under where they gave her the shot. She does not know she was going to have a long lasting problem. It was still sore, as if she has gotten a fresh shot. It does not feel exactly like a hard ball the whole area was sore and was larger now. It was warm to the touch, it was warm the whole time and a little scab and she occasionally scratches it during her sleep. She tried not to scratch it. Adverse events did not require to visit Emergency Room or Physician office. Investigation Assessment was reported as no. No Relevant Tests reported. Treatment taken that she took Children Benadryl. Took nothing else specifically for this. Has physical disabilities which she takes medications for, so she can walk around and probably have a life. Has anxiety and takes a few different things for different purposes. Had spinal surgery in 1998. Had rods and screws in the lower back vertebrae because she suffered an accident. Takes a series of mainly 4 pills to keep her in some kind of working condition. One of her legs is 1 and a half inches shorter. It is really hard to walk properly and sit and stand. The patient experienced itch in left arm, felt like hard ball underneath the surface of the skin, spreading rash on left arm, sty in left eye, bit by bug in left ear, hives are happening and it's turning red and is spreading, it is getting worse, not better on an unspecified date. The outcome of the event itch in left arm was not recovered, while other events was unknown.  No follow-up attempts are needed. No further information is expected.