Ached in all joints and site of shot; Ached in all joints and site of shot; Headache; Tired; Tingling on feet and under arms; Tingling on feet and under arms; Fever of 101; Swelling on arm I had jab; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) for a Pfizer sponsored program (005570). The reporter is the patient.  A 60 year-old patient received bnt162b2 (BNT162B2), administered in arm left, administration date 17Feb2022 13:30 (Lot number: FJ6369) as dose 3 (booster), single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Bnt162b2 (DOSE 1, Single, Date/Time: 26Mar2021, 11:30 AM, Left arm, Lot number: EL1283), administration date: 26Mar2021, for COVID-19 Immunization, reaction(s): "Little lethargic"; Bnt162b2 (DOSE 2, Single, Date/Time: 16Apr2021, 12:30 PM, Left arm, Lot number: EP7533), administration date: 16Apr2021, for COVID-19 Immunization. The following information was reported: ARTHRALGIA (non-serious), VACCINATION SITE PAIN (non-serious) all with onset 17Feb2022, outcome "recovering" and all described as "Ached in all joints and site of shot"; HEADACHE (non-serious) with onset 17Feb2022, outcome "recovering", described as "Headache"; FATIGUE (non-serious) with onset 17Feb2022, outcome "recovering", described as "Tired"; PARAESTHESIA (non-serious), PARAESTHESIA (non-serious) all with onset 17Feb2022, outcome "recovering" and all described as "Tingling on feet and under arms"; PYREXIA (non-serious) with onset 17Feb2022, outcome "recovering", described as "Fever of 101"; PERIPHERAL SWELLING (non-serious) with onset 17Feb2022, outcome "recovering", described as "Swelling on arm I had jab". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of arthralgia, vaccination site pain, headache, fatigue, paraesthesia, paraesthesia, pyrexia, peripheral swelling.  Additional information: Reporter informed about side effects of COVID 19 booster. patient had first dose and second dose in Apr2021. And booster 5 days ago. after first shot patient was a little lethargic for 24 hours. patient booster was bad, the first night patient got ached in all joints and site of shot, headache, tired. Second day a little less joint pain with ibuprofen, tingling on feet and under arms. Third day super tired and fever of 101. Fourth & Fifth day better after ibuprofen but under arm swelling on arm. Day of vaccine just a little sore at shot sight. Woke up at 01:00 AM with pain at shot site and extreme ache in joints, headache, could not sleep, very uncomfortable. Next day extreme headache, joint aches, lethargic. took 200mg ibuprofen at 0830 AM and 0600PM. Next day a bit less Aches but fever of 101° and still tired. Took 200mg Ibuprofen at 800 AM and 0600PM. Next day less aches still fever of 101, Still lethargic. Next day no fever, no aches still lethargic with extreme swelling under left arm with pain into left breast. Day 12 - Still some swelling under left arm all other reaction subsided.  No follow-up attempts are possible. No further information is expected.