Age: 62.0
Sex: M
Vaccine: COVID19
Symptoms: Heart rate increased, Investigation, Mast cell activation syndrome, SARS-CoV-2 test, Waldenstrom's macroglobulinaemia
Clinical narrative: rapid heart rate; elevated blood pressure; mast cell activation; Waldenstrums; Was very dizzy; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 62-year-old male patient received BNT162b2 (BNT162B2), on 26Mar2021 as dose 1, single (Batch/Lot number: unknown) at the age of 62 years, in right arm for covid-19 immunisation. The patient's relevant medical history included: "chronic back pain" (unspecified if ongoing); "asthma" (unspecified if ongoing); "allergies" (unspecified if ongoing), notes: Other medical history: allergies. The patient's concomitant medications were not reported. The following information was reported: DIZZINESS (hospitalization, disability) with onset 26Mar2021, outcome "not recovered", described as "Was very dizzy"; WALDENSTROM'S MACROGLOBULINAEMIA (hospitalization, disability) with onset 11Apr2021, outcome "not recovered", described as "Waldenstrums"; BLOOD PRESSURE INCREASED (hospitalization, disability) with onset 11Apr2021, outcome "not recovered", described as "elevated blood pressure"; MAST CELL ACTIVATION SYNDROME (hospitalization, disability) with onset 11Apr2021, outcome "not recovered", described as "mast cell activation"; HEART RATE INCREASED (hospitalization, disability) with onset 11Apr2021, outcome "not recovered", described as "rapid heart rate". The patient was hospitalized for dizziness, heart rate increased, blood pressure increased, mast cell activation syndrome, waldenstrom's macroglobulinaemia (hospitalization duration: 3 day(s)). The events "was very dizzy", "rapid heart rate", "elevated blood pressure", "mast cell activation" and "waldenstrums" required physician office visit and emergency room visit. The patient underwent the following laboratory tests and procedures: Blood pressure measurement: (unspecified date) elevated; Cardiac stress test: (unspecified date) normal; Heart rate: (unspecified date) rapid; various blood tests: (unspecified date) Unknown results; SARS-CoV-2 test: (May2021) Negative, notes: Unknown; (02Dec2021) Positive, notes: Unknown. Therapeutic measures were not taken as a result of dizziness, heart rate increased, blood pressure increased, mast cell activation syndrome, waldenstrom's macroglobulinaemia.  Clinical course: Was very dizzy within first hour of getting the vaccine. Started going to the ER about two weeks after the vaccine dose for rapid heart rate and elevated blood pressure (gets worse when laying down at night). Doctors were not sure what to do and would send me home when I was stabilized, but things continued to get worse. Have been having trouble getting various blood tests ordered, but cardiac and stress test results are normal. Still seeking medical help at this time, but concerned it could be mast cell activation, and at least one doctor is thinking it could be Waldenstrums. No covid prior vaccination. Covid was tested post vaccination on 02Dec2021  The information on the batch/lot number for BNT162b2 has been requested and will be submitted if and when received.