redness on the injection site/ Redness and swelling is going down her arm; arm was a little sore; arm was swollen/ Redness and swelling is going down her arm; fever; This is a spontaneous report from a Pfizer Sponsored Program. A 79-year-old contactable female consumer(patient) reported for herself that:  A 79-year-old female patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, Batch/Lot Number: ER8737, expiry date: 31Jul2021), via an unspecified route of administration, administered in arm left on 30Apr2021 11:00 (at the age of 79-years) as dose 2, single for covid-19 immunization. The patient relevant medical history includes thyroid removed (Removed 13 years ago due to cancer). Family Medical History her son was diabetic Relevant includes: Caller mentions that her was son was allergic to Cipro and Levaquin but the patient did not know if that was the same medical background. He passed away last year right at the beginning of COVID. Caller adds her son was diabetic. The patient concomitant medications include levoxyl (Start: 2008 Stop: Ongoing). The patient previously received BNT162B2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE) (at the age of 79-years), dose 1, on an unspecified date for covid-19 immunization. The patient received 2nd vaccine last Friday, 30Apr2021 at 11.00 am and on 01May2021 had redness on the injection site and was now starting to run a fever, arm was a little sore, arm was swollen/ Redness and swelling is going down her arm. today the patient had noticed the redness had travelled down her arm and was just wondering if that was something that was normal ? The patient was given paperwork on the vaccine that said the patient had different things that was possible. With the first shot, the patient did not had any anything/ any problems at all, but the second shot was a little bit different. The patient confirms her arm was not as sore today but the redness was continuing to go down her arm. She clarifies further the swelling was basically Saturday, which the nurse had said there was a possibility the patient would had swelling and soreness. So, her arm was swollen and sore on Saturday and then Saturday night, it started with the redness, and then yesterday the redness started going down her arm and it was not swollen or sore in the muscle now, but the patient was just concerned with the redness. Does the redness go away or if it was something the patient needed to follow-up on. The redness was a little bit more than what it was since it first began since it was further down her arm. As far as the soreness goes, her arm was not that sore, but the swelling and redness was going down her arm. Patient was kind of coerced into doing it by 2 friends who was both fighting cancer. The caller drives these friends to their appointment for chemo, and the nurses there thought it was a good idea the patient did get the vaccine, so the patient did not transfer anything to their cancer patients. The patient agreed that she did not want to give anybody any more to battle (health wise). Patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. The patient did not visit the emergency Room and physician Office. The patient did not had any relevant tests. Patient not received treatment for events. The outcome of event injection site erythema and peripheral swelling was not recovered, pain in extremity was recovering and pyrexia was unknown.  No follow-up attempts are needed. No further information is expected.