PARIS, France (AFP) — The Moderna Covid jab carries a slight risk of usually non-serious heart problems a study of the entire population of Denmark found Friday. Incidences of myocarditis (inflammation of the heart muscle) and pericarditis (inflammation of the tissue surrounding the heart) after mRNA jabs from Pfizer and Moderna had been noted in vaccine safety reports and small-scale studies. These reports led France, Denmark and other countries to advise against the jab for […]