I felt like I had a very bad flu for 3 days; severe joint and muscle pain in entire body; severe joint and muscle pain in entire body; sharp shooting pains; headache; terrible malaise; many chills; mild fever; sweating; just a touch of nausea; chest pain; congestion; coughing/coughing up phlegm; mild short of breath; All together feeling VERY unwell; The discomfort was so bad I had a hard time sleeping too; The discomfort was so bad I had a hard time sleeping too; injection site pain; This is a spontaneous report received from a contactable consumer or other non hcp. A 66-years-old non-pregnancy female patient received second dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, formulation: Solution for injection, Batch/lot number: EN6206) via an unspecified route of administration in Arm Left on 06Mar2021 11:45 (age at vaccination 66years old) as single dose for covid-19 immunisation. The patient was not pregnant at the time of vaccination. Prior to vaccination, the patient was not diagnosed with COVID-19. The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. Medical history included asthma from an un-known date and unknown if ongoing, rubber sensitivity from an unknown date and unknown if ongoing. Concomitant medication(s) included aminobenzoic acid, biotin, calcium pantothenate, choline bitartrate, cyanocobalamin, folic acid, inositol, nicotinamide, pyridoxine hydrochloride, riboflavin, thiamine mononitrate (B COMPLEX [AMINOBENZOIC ACID;BIOTIN;CALCIUM PANTOTHE-NATE;CHOLINE BITARTRATE;CYANOCOBALAMIN;FOLIC ACID;INOSITOL;NICOTINAMIDE;PYRIDOXINE HYDROCHLORIDE;RIBOFLAVIN;THIAMINE MONO-NITRATE]); amylase, bifidobacterium animalis, bifidobacterium lactis, bromelains, camellia sinensis, caralluma adscendens var. fimbriata, lactobacillus acidophilus, lactobacillus plantarum, lactobacillus rhamnosus, lipase (BIO X4); fish oil (OMEGA 3 [FISH OIL]); chlorphenamine maleate, dextromethorphan hydrobromide, paracetamol (DERAMOL); ascorbic acid, ergocalciferol, folic acid, nicotinamide, panthenol, retinol, riboflavin, thiamine hydrochloride (MULTIVITAMINS [ASCORBIC AC-ID;ERGOCALCIFEROL;FOLIC ACID;NICOTINAMIDE;PANTHENOL;RETINOL;RIBOFLAVIN;THIAMINE HYDROCHLORIDE]), all taken for an unspecified indication, start and stop date were not reported. Since the vaccination, the patient had not been tested positive for COVID-19. The patient had historical vaccine of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, formulation: Solution for injection, Batch/lot number: EM9809) via an unspecified route of administration in Arm Left on 13Feb2021 at 10:30 AM (age at vaccination 66years old) as single dose for covid-19 immunisation. The patient previously took tramadol and experienced drug hypersensitivity, bnt162b2 for covid-19 immunisation. The patient experienced i felt like i had a very bad flu for 3 days, severe joint and muscle pain in entire body, severe joint and muscle pain in entire body, sharp shooting pains, headache, terrible malaise, many chills, mild fever, sweating, just a touch of nausea, chest pain, congestion, coughing/coughing up phlegm, mild short of breath, all together feeling very unwell, the discomfort was so bad i had a hard time sleeping too, the discomfort was so bad i had a hard time sleeping too, injection site pain on 07Mar2021 01:00. The reported event was she was not sure if this was just extreme side effects or an AE. she felt like she had a very bad flu for 3 days (07Mar2021, 08Mar2021, 09Mar2021) following vaccine 2 06Mar2021. Included: severe joint and muscle pain in entire body, sharp shooting pains, headache, terrible malaise, many chills, mild fever, sweating, just a touch of nausea, chest pain, congestion, coughing, mild short of breath. All together feeling VERY unwell. The discomfort was so bad she had a hard time sleeping too. 10Mar2021 and 11Mar2021 muscle & joint pain gone, other side effects remained. 12Mar2021 feeling better. Most side effects cleared. No longer feel she need to call doctor. she also had injection site pain; was expected. It was the flu-like severity of the other side effects she did not expect. As of 12Mar2021: remaining side effect is congestion, coughing up phlegm. My chest hurt for the entire week, she assumed from coughing and now feels fine. The patient did not receive any treatment for the adverse events. The clinical outcome of the event was recovering.  No follow-up attempts are possible. No further information is expected.