In case you missed it, the focused JACC: Case Reports issue provides a comprehensive report of representative cardiovascular involvement in COVID-19 with cases from across the globe.

What have we learned?

Mary Norine Walsh, MD, MACC, and Julia Grapsa, MD, PhD, FACC, et al., summarize current understanding of COVID-19 and arrhythmias, thromboembolic events, coonary interventions, and heart failure and cardiomyopathies.