Pain scale=10; extreme fatique; Experiencing swollen lymph node pain in my left armpit area; Both shoulders and knee joints very painful; Chest, upper/lower back and knee joints very painful; Upper/lower back and knee joints very painful; Booster received; Muscle/ joint pain; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 69 year-old female patient (not pregnant) received bnt162b2 (BNT162B2), administered in arm left, administration date 06Dec2021 10:15 (Lot number: FH8028) at the age of 69 years as dose 3 (booster), single for covid-19 immunisation. Relevant medical history included: "High Blood Pressure" (unspecified if ongoing); "IBS-D" (unspecified if ongoing). Concomitant medication(s) included: LOTRONEX; MICARDIS; HCT; ANACIN [ACETYLSALICYLIC ACID;CAFFEINE]. Past drug history included: Known allergies: codeine, reaction(s): "Known allergies: Codeine allergy". Vaccination history included: Bnt162b2 (Dose Number: 2, Batch/Lot No: ED6955, Location of injection: Arm Right, Vaccine Administration Time: 09:00 AM), administration date: 27Mar2021, when the patient was 68 years old, for COVID-19 Immunization, reaction(s): "No adverse events"; Bnt162b2 (Dose Number: 1, Batch/Lot No: EN6199, Location of injection: Arm Right, Vaccine Administration Time: 01:00 PM), administration date: 06Mar2021, when the patient was 68 years old, for COVID-19 Immunization, reaction(s): "No adverse events".  The following information was reported: IMMUNISATION (non-serious) with onset 06Dec2021 10:15, outcome "unknown", described as "Booster received"; PAIN (non-serious) with onset 06Dec2021 23:00, outcome "recovered with sequelae" (08Dec2021), described as "Pain scale=10"; FATIGUE (non-serious) with onset 06Dec2021 23:00, outcome "recovered" (Dec2021), described as "extreme fatique"; LYMPHADENOPATHY (non-serious) with onset 06Dec2021 23:00, outcome "not recovered", described as "Experiencing swollen lymph node pain in my left armpit area"; ARTHRALGIA (non-serious) with onset 06Dec2021 23:00, outcome "recovered with sequelae" (08Dec2021), described as "Both shoulders and knee joints very painful"; CHEST PAIN (non-serious) with onset 06Dec2021 23:00, outcome "recovered with sequelae" (08Dec2021), described as "Chest, upper/lower back and knee joints very painful"; BACK PAIN (non-serious) with onset 06Dec2021 23:00, outcome "recovered with sequelae" (08Dec2021), described as "Upper/lower back and knee joints very painful"; MYALGIA (non-serious) with onset Dec2021, outcome "recovered" (08Dec2021), described as "Muscle/ joint pain". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were not taken as a result of pain, fatigue, lymphadenopathy, arthralgia, chest pain, back pain.  Additional information: Prior to the vaccination, patient not had COVID-19. The patient didn't receive any other vaccines within 4 weeks prior to the COVID vaccine. Pain/fatigue lasted entire day & night on 07Dec2021. 08Dec2021 muscle/joint pain gone, however patient still experiencing swollen lymph node pain in my left armpit area as of 10Dec2021 four dates post booster. No adverse events post 1st and 2nd vaccine doses. This case was non serious.  No follow-up attempts are possible. No further information is expected.