Age: 14.0
Sex: M
Vaccine: COVID19, COVID19, COVID19
Symptoms: Brain natriuretic peptide, C-reactive protein increased, Chest X-ray normal, Chest pain, Cytomegalovirus test negative
Clinical narrative: myocarditis; inflammation around the muscle; it showed some irregular heartbeats; My son had a reaction; This is spontaneous report from contactable consumer (patient's mother). This consumer reported for a 14-year-old male patient (reporter's son) received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, lot number and expiration date were not reported), dose 2 via an unspecified route of administration, administered in arm right on 04Jun2021 18:00 (at the age of 14-year-old) as dose 2, single for COVID-19 immunisation. The vaccine was not administered in a military facility. No medical history and concomitant medications not reported. The patient never required a medication or had hospitalized before. The patient did not receive any additional vaccines administered on same date of the suspect drug. Family medical history relevant to events was reported as none. Historical vaccine included bnt162b2 (BNT162B2), dose 1 via an unspecified route of administration, on an unspecified date (Batch/Lot Number: unknown) as single for COVID-19 immunisation. The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. Prior to the vaccination, the patient had no adverse event. The reporter reported that her son received his 2nd Pfizer vaccination shot on 04Jun2021 and was subsequently rushed to the hospital via ambulance from school on 07Jun2021. The patient remained inpatient in the hospital in ICU (intensive care unit) unit for (three days and two overnights) until discharge on 09Jun2021. It was confirmed that he developed myocarditis on 07Jun2021 at 13:00 and was linked to the second vaccination shot. The patient was on medications with a serious of appointments. On an unknown date Jun2021, the patient lab test included MRI (magnetic resonance imaging), EKG (electrocardiogram), and they drew blood from him several times. All pointed to inflammation around the muscle. Reporter stated they said for the MRI, the inflammation had increased but not surprising, it was what they had saw with this situation. For the EKG, reporter said unknown results, in terms. It was told it showed some irregular heartbeats. Patient was wearing a cardiac heart monitor. Started wearing on it on 09Jun2021, they discharged him with it. The doctor at the hospital gave the patient prednisone, which he was still on for eight weeks he said, Motrin and Pepcid, which he was still on. Prednisone did changes to wean him off, 30mg. Six tablets twice a day, 08:00 and 20:00. Eventually would go to three tablets twice a day and keep going down. Right known it was six tablets. The pepcid she knew he takes once a day, and motrin 600mg three times a day. The patient visited (emergency room and physician office). The pediatrician required him to follow up with her as well for the event myocarditis. On an unknown date Jun2021, reporter stated that my son had reaction because of vaccination. The reporter clarified that her son was on medicines now with a series of appointments over the next several months, he had a series of appointments. The outcome of the events was myocarditis not resolved and the outcome for other events were unknown.  Information on Lot/Batch number has been requested.