Itchy; below the injection site I got a red spot; She realized there was redness below the injection site, then around injection site; unwellness, and felt funky; sore arm/little soreness in her arm; began feeling not herself but "I was fine. I didn't feel well but I didn't feel sick either; a little achy with pain in her joints; a little achy with pain in her joints; This is a spontaneous report received from a contactable consumer (patient). This 70-year-old female patient received first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, Batch/Lot Number: EN6208, expiration date: not reported), via an unspecified route, administered in left arm on 11Mar2021 10:00 AM (at the age of 70-year-old) as Dose 1, single for COVID-19 immunization. Patient medical history included Bronchitis for which she took Zithromycin and Covid virus infection two months ago, which was confirmed with the antibody test. She was given Remdesiver steroid IV and an oral steroid as treatment. Patient concomitant medications included antibiotics. Historical vaccine included that patient previously took tetanus vaccine for immunization and experienced sore and achy which was not adverse. The patient did not take prior Vaccinations within 4 weeks. No additional Vaccines Administered on Same Date of the Pfizer Suspect. On 11Mar2021, the patient experienced that her left arm was sore, mentioned that their arms hurt, Confirmed that she was referring to her husband. Her husband and she had that same thing in common, it was not catastrophic. If there is soreness, need to know how to gauge the symptoms. She states why would she call if it was common and expected, like a sore arm, not to the point where she would have to take medication or something. The event got resolved on 13Mar2021. On 12Mar2021, patient experienced of unwellness, and felt funky which got resolved on 13Mar2021. On an unspecified date, Patient stated that the next day, she began feeling not herself but I was fine. I didn't feel well but I didn't feel sick either. The next day I was fine. ON 14Mar2021, She realized there was redness below the injection site, then around injection site, below the injection site I got a red spot'. On an unspecified date, patient stated of being Itchy. Patient stated the issue that it's weird and she had no complications other than unwellness, and felt funky. The second day, she first felt a little soreness in her arm, and the next day she felt fine. She mentioned that the last night, she realized there was redness below the injection site. The redness around the injection site, that was strange. She felt very little of anything and then her arm was sore. She stated that symptoms should go away in 72 hours but hers just started. She was itchy from the beginning. Her arm was feeling less sore, not catastrophic, since the beginning. She stated that she took Naproxen for treatment. Patient stated that she was unwell, and funky. Took Naproxen 500 mg, she thought, since she felt a little achy with pain in her joints. She mentioned that the Naproxen is old, she has had it for at least 10 years, but at least it is still working. The outcome of event sore arm/little soreness in her arm and unwellness, and felt funky was recovered.  The outcomes of event began feeling not herself but "i was fine. i didn't feel well but i didn't feel sick either, below the injection site i got a red spot, itchy and a little achy with pain in her joints was unknown. The patient underwent lab tests and procedures which included sars-cov-2 test was positive on unspecified date, it was positive COVID-19 test. The outcome of the event she realized there was redness below the injection site, then around injection site was not recovered.  Follow-up attempts are completed. No further information is expected.