wife had not been feeling well; muscular pain in her back and hips /muscular hip and back discomfort; left arm discomfort; she had back pain; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team.  A 77 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 11Mar2021 19:00 (Lot number: EN6207) at the age of 77 years as dose 1, single for covid-19 immunisation. The patient had no relevant medical history. Concomitant medication(s) included: PNEUMOCOCCAL VACCINE taken for immunisation, administration date Feb2021. The following information was reported: BACK PAIN (non-serious) with onset Mar2021, outcome "recovering", described as "she had back pain"; LIMB DISCOMFORT (non-serious) with onset 12Mar2021, outcome "recovered" (2021), described as "left arm discomfort"; MYALGIA (non-serious) with onset 13Mar2021, outcome "recovering", described as "muscular pain in her back and hips /muscular hip and back discomfort"; MALAISE (non-serious), outcome "unknown", described as "wife had not been feeling well". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of back pain, limb discomfort, myalgia.  Additional information: The reporter stated that his wife never had the muscular hip and back pain before the COVID-19 Vaccine shot it could be a part of the COVID-19 vaccine. The patient stated on Saturday (13Mar2021) the lower part of her back and hips was so painful, she could hardly get out of bed. She said she had pain no where else in her body. She said it was at her doctor's appointment that she was given a pneumonia vaccination in her left arm. She said she did not have the name, manufacturer, NDC, Lot, and Expiration Date of the pneumonia vaccine administered. She and her husband clarified her pneumonia vaccine was given 15 days prior to her first COVID-19 Vaccine on 11Mar2021, but were unable to confirm that exact date the pneumonia vaccination was administered. The patient stated she did not have any adverse reaction to the pneumonia vaccination. The Vaccination Facility Type was Physician Office. The patient stated that she took a Tylenol later in the evening on Saturday (13Mar2021). She said she didn't realize she was so uncomfortable until Saturday evening. She said she took 1 Extra Strength Tylenol 500 mg caplet Saturday evening, and then the next day, took another Extra Strength Tylenol 500 mg caplet. She said the Extra Strength Tylenol 500mg caplet did not do very much for her pain. She said the Extra Strength Tylenol 500mg caplet took the edge off the pain a little bit, but that was it. NDC Number: 50580-449-09, Lot Number: MBA084, Expiration Date: Dec2021. Patient had no history of all previous immunization with the Pfizer vaccine considered as suspect (or patient age at first and subsequent immunizations if dates of birth or immunizations are not available). No additional Vaccines Administered on Same Date of the Pfizer Suspect. Patient did not have emergency room visit and physician office visit. AE(s) following prior vaccinations: None. No family history and relevant tests reported. Suspect product not related to PC. Patient reported she recently had all her blood work done for a doctor's appointment in Feb2021, and all her blood work came back fine  No follow-up attempts are possible. No further information is expected.