her arm was sore and itchy; her arm was sore and itchy; muscles ache; Starting to suffer from depression from not being around her family; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient. Other Case identifier(s): US-PFIZER INC-202101466235 (pfizer).  A 66 year-old female patient received bnt162b2 (COMIRNATY), administration date 20Sep2021 (Batch/Lot number: unknown) as dose 1, single for covid-19 immunisation. Relevant medical history included: "aches" (unspecified if ongoing); "pain" (unspecified if ongoing). Family history included: "Had clinical severe depression" (unspecified if ongoing), notes: Had clinical severe depression around 20 years ago. Experiencing similar things, but doesn't know. The patient's concomitant medications were not reported. The following information was reported: PAIN IN EXTREMITY (non-serious), PRURITUS (non-serious) all with onset 21Sep2021, outcome "unknown" and all described as "her arm was sore and itchy"; MYALGIA (non-serious) with onset Sep2021, outcome "not recovered", described as "muscles ache"; DEPRESSION (non-serious) with onset Sep2021, outcome "not recovered", described as "Starting to suffer from depression from not being around her family".  Additional information: Caller states she had her first dose of the Pfizer COVID-19 vaccine on 20Sep2021 and 4 days after her arm was sore and itchy and her muscles ache, she is wondering if the muscle ache is a common side effect of the vaccine or she states that she had depression 20 years ago and she is depressed because her family half of them did not even believe COVID was a real thing and the other half are not cautious so she has been away from them and she is depressed not seeing them and she knows you can get muscle aches with depression, she called her doctor last week but has not returned her call, she will call again. Having problems and trying to decide if she has a side effect from the vaccine. Starting to suffer from depression from not being around her family. Decided to go ahead and get the vaccine. First couple of days was fine. Thursday, her arm got sore and itched and stuff. Then her muscles got sore, she thinks a little before that. Still having some muscle pain. Does not know how much of this is depression and how much is the COVID vaccine. The latest date she can take the vaccine is 31Oct2021. Was thinking this would maybe go away. Wants to know if these are common side effects. Has had depression in the past with aches and pain. Clarified she has only had the first dose of the Pfizer COVID-19 Vaccine. There has been a couple times with no pain. Has not affected her body movement. Tends to think this is depression. Does not want the shot if it is the problem At the same time, wants the shot. Caller stated she has depression, part of her family don't want to get the shot, and part of it is very cautious. She has not been around her family so she is not sure if the muscle pain she is having is from the first dose of the Pfizer covid vaccine she received on the 20Sep2021 or from what going on with her family/ medical condition. She has reported her condition to the Withheld. She is still having the muscle pain from the first dose of the covid vaccine. She is scheduled to take the second dose tomorrow morning but stated she has until Sunday to take it as per 42 days. Caller stated during the conversation that she has trouble hearing. She refused to provide any additional information stated her "nerves are shot" and had to go.   No follow-up attempts are possible; information about lot/batch number cannot be obtained. No further information is expected.