The jabs have triggered myocarditis and pericarditis – which can lead to chest pain and shortness of breath – according to a bulletin issued late on Friday by the Medicines and Healthcare Products Regulatory Agency . The risk is highest in younger men and after the second dose, it said. Pfizer and Moderna Covid-19 vaccines are linked to heart inflammation in rare instances, British health regulators have said, with doctors and patients warned to be alert for symptoms. Myocarditis is inflammation of the heart muscle, and pericarditis is inflammation of the outer lining of the heart caused by the body’s immune system causes inflammation in response to an infection or some other trigger. Which Jab do you think is more safe ?
