출처 https://manhattancardiology.com/the-omicron-variant-atrial-fibrillation/ The Omicron Variant & Atrial Fibrillation - Manhattan Cardiology While COVID-19 has been most frequently discussed as a respiratory infection, the virus can also have a profound impact on the cardiovascular system, especially for those with certain pre-existing conditions. With the recent surges in COVID cases brought a ..