My neck hurts; the joint pain is really bad I can barely walk, it hurts/my knee hurts; my mouth feels strange like my tongue feels strange; arm pit hurt; Had very bad collar bone and lymph node in my neck swollen; Had a extreme sweat; Very bad shiver/chill; Low fever; Booster shot; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non-HCP). The reporter is the patient.  A 33-year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 28Nov2021 (Lot number: SJ1620) at the age of 33 years as dose 3 (booster), single for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. Vaccination history included: Bnt162b2 (Dose: 2, Lot number: EW0150, Expiration date: Jul2021), administration date: 08Apr2021, when the patient was 33 years old, for COVID-19 immunization, reaction(s): "Tired"; Bnt162b2 (Dose: 1, Lot number: EN6208, Expiration date: Jun2021), administration date: 17Mar2021, when the patient was 33 years old, for COVID-19 immunization, reaction(s): "I felt extremely thirsty", "My throat was feeling like getting swollen or closing up", "I couldn't even talk"; Bnt162b2 (Dose: 1, Lot number: EN6208, Expiration date: Jun2021), administration date: 17Mar2021, when the patient was 33  old, for COVID-19 immunization, reaction(s): "Sick". The following information was reported: IMMUNISATION (non-serious) with onset 28Nov2021, outcome "unknown", described as "Booster shot"; CHILLS (non-serious) with onset 29Nov2021, outcome "unknown", described as "Very bad shiver/chill"; PYREXIA (non-serious) with onset 29Nov2021, outcome "unknown", described as "Low fever"; HYPERHIDROSIS (non-serious) with onset 30Nov2021, outcome "unknown", described as "Had a extreme sweat"; SWELLING (non-serious) with onset 01Dec2021, outcome "unknown", described as "Had very bad collar bone and lymph node in my neck swollen"; NECK PAIN (non-serious) with onset 02Dec2021, outcome "unknown", described as "My neck hurts"; ARTHRALGIA (non-serious) with onset 02Dec2021, outcome "unknown", described as "the joint pain is really bad I can barely walk, it hurts/my knee hurts"; PARAESTHESIA ORAL (non-serious) with onset 02Dec2021, outcome "unknown", described as "my mouth feels strange like my tongue feels strange"; AXILLARY PAIN (non-serious) with onset 02Dec2021, outcome "unknown", described as "arm pit hurt". Therapeutic measures were not taken as a result of chills, pyrexia, hyperhidrosis, swelling, neck pain.  Additional information: The patient has got first and second dose. The patient got her booster shot 4 days ago. So, the first night she had a very bad shiver and chill and may be low fever and second night she had an extreme sweat and then third night she had very bad collar bone and lymph node in her neck swollen and today is the fourth day and on fourth day she has a joint pain like her knee hurts and neck and arm pit hurt and her mouth feels strange like her tongue feels strange. The patient stated that she had persisting events, everyday was different. The patient meant, she guessed it was getting better but everyday was different but today it was joint pain but the joint pain was really bad she could barely walk, it hurt. The patient had no prior vaccinations (4 weeks). The patient was surprised that this was the fourth day she had new problems coming up. The patient wanted to know if she should take some Ibuprofen.    Follow-Up: Follow-up attempts are completed. No further information is expected.; Sender's Comments: Linked Report(s) : US-PFIZER INC-202101727462 Same patient and drug, different dose;US-PFIZER INC-202101727463 Same patient and drug, different dose