An explosive study out of Oxford University in the U.K. has finally confirmed that Covid mRNA shots are the sole cause of an unprecedented global surge of heart failure among children. The study shuts down previous claims from the corporate media and so-called experts who have tried to blame the phenomenon on COVID-19 and other factors such as sugar intake, video games, and even so-called “climate change.” As Slay News has been reporting, cases of cardiac-related deaths and heart failure such as myocarditis and pericarditis have been soaring around the world since the Covid injections were rolled out to the public in early 2021. Myocarditis and pericarditis are inflammatory conditions of the heart and are generally considered to be rare, especially among children. Severe cases can lead to serious complications and even sudden death. Both conditions are known side effects of the Covid mRNA shots. The data collected in the show there were no deaths from the virus recorded among the entire subject population, and that myocarditis and pericarditis were only recorded in vaccinated children and adolescents.