Introduction:
The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) causes
Coronavirus disease 2019 (COVID-19). While this disease is considered as
respiratory tract disease in first days of pandemic, now we know that it
can present with a wide variety of complications which include
cardiovascular system(1).
After pandemic, the searchs for the vaccines for the disease began and a
significant decline in COVID-19 mortality occured after these COVID-19
vaccines(2).
Because of both, COVID-19 itself and mRNA vaccines, are new developed
and their spectrum of effects are unknown, some new questions raises.
There are some reports about the myocarditis related to different types
of COVID-19 vaccines, but there are limited datas(3).
Here we will present an adolscent who developed symptomatic
myopericarditis after the Pfizer-BioNTech mRNA COVID-19 vaccine, and the
diagnosis process evaluation with Strain Echocardiography (SE) and
Cardiac MRI(CMR.)