To be clear, because the title makes it ambiguous, 11 patients died because of the treatment, or 11 paitents died of covid-related/suspected causes despite elev

To be clear, because the title makes it ambiguous, 11 patients died because of the treatment, or 11 paitents died of covid-related/suspected causes despite elevated treatment? It's a crucial distinction. The article doesn't perfectly specify which either. Covid-19 is already becoming known for causing cardiac problems in some patients, so if they were killed by a fatal heart arrhythmia, how to be sure that the medication caused it to be fatal instead of the disease progression itself due to myocarditis or something related combining with said arrhythmia.