range of motion in the neck/her neck has been a little tight/range of motion in the neck was reported as worsened; range of motion in the neck/her neck has been a little tight/range of motion in the neck was reported as worsened; headaches; pain; This is a spontaneous report from a contactable consumer (patient). A 73-year-old female patient received the first dose of BNT162B2 (Pfizer covid-19 vaccine, lot: ER8727), intramuscularly in right arm on 30Mar2021 10:01 at single dose for COVID-19 immunization. Medical history included stroke three years before (reported as 20Nov2017 or day after). She was not being treated for stroke any more expect for acetylsalicylic acid (ASPIRIN). She walked with a limp and a rollator. Before that she walked her dog 2 miles a day even at age 70. Patient also had osteoporosis in her back or lower spine diagnosed through a bone density test 2 years before and it was on her left side. She stated that it ongoing, and this year would get another bone density test. She stated her gynecologists was wonderful, and other than giving her calcium with colecalciferol (VITAMIN D3) and sent to specialist. Specialist wanted to give her zoledronic acid (RECLAST), she decided against it because it could cause shortness of breath and broken thigh or something. She had gone to physical therapy and it helped. She hadn't gone since COVID stated. Patient also had problems of range of motion in the neck. Concomitant medications included acetylsalicylic acid (ASPIRIN) for stroke, and colecalciferol (VITAMIN D3). When she had her stroke, they put her on a low dose acetylsalicylic acid. At her neurologist they did a test, she forgot what they called it, but they did a special test to make sure on the right dose of acetylsalicylic acid. She had been taking the acetylsalicylic acid for about 2 years been on full dose, 325 mg, if the full dose was 325 mg for about 1 year. Patient experienced range of motion in the neck (range of motion in the neck was reported as worsened), and headaches on an unspecified date. Patient was not sure if her neck range of motion was affected by the vaccine. She stated that it had gotten pretty severe. She stated that due to staying inside and not doing so much her neck had been a little tight. The last 5 days she had noticed that it had been a little tighter than her normal the range of motion. She stated that she thought it was approximately 5 days. She noticed in the afternoon she could get a headache, like right now she didn't have one. She had low tolerance to pain. Other people who had migraines could tolerate it, but she could not focus with the pain from the headaches. She said it was really bad this morning, and it was worse than it was, she thought, two days before. She saw her friend from the road, she stated she lived on a little quiet cul-de-sac road. She stated that her friend saw her and that she was very concerned about her range of motion. She had not sought treatment but had been taking paracetamol (TYLENOL). She stated that it was almost at the same time or a couple days later couldn't be honest or sure about the last couple days they usually come in the afternoon in regards to when her headaches starting. She had taken paracetamol for her headaches but her neck range of motion issue was always there. She states that her Pharmacist, who she just loved and wasn't the who had her the shot, told her that sometimes they gave the shot too high. It should be in the deltoid muscle. Outcome of the event pain was unknown, and of other events was not resolved.  No follow-up attempts are needed. No further information is expected.