The patient with heart failure in the face of the coronavirus disease 2019 pandemic: an expert opinion of the Heart Failure Working Group of the Polish Cardiac Society

Severe acute respiratory syndrome coronavirus 2 (SARS­CoV­2), a new coronavirus that induces acute respiratory failure among other conditions, is the cause of the rapidly spreading coronavirus disease 2019 (COVID­19), affecting thousands of people around the world. The present expert opinion is a synthetic summary of the current knowledge on the various aspects of heart failure in patients with COVID­19. The aim of the paper was to provide clinicians with necessary information useful in daily clinical practice.