Background:The Japanese Circulation Society proposes recommendations for all healthcare professionals involved in cardiovascular medicine to protect them from infection and ensure that seriously ill patients requiring urgent care receive proper treatment.

Methods and Results:Patients are divided into “Positive or suspected coronavirus disease 2019 (COVID-19)” and “All others”. Furthermore, tests and treatments are divided into emergency or standby. For each category, we propose recommendations.

Conclusions:To maintain the cardiovascular care system, The Japanese Circulation Society recommends completely preventing nosocomial COVID-19 infections, ensuring adequate PPE necessary for healthcare personnel, and learning and implementing standard precautions.

背景：日本循环协会向所有参与心血管医学的医疗保健专业人员提出建议，以保护他们免受感染，并确保需要紧急护理的重症患者得到适当治疗。

方法和结果：将患者分为“ 2019年阳性或可疑冠状病毒病（COVID-19）”和“所有其他”。此外，测试和治疗分为紧急或备用。对于每个类别，我们提出建议。

结论：为了维持心血管保健系统，日本循环协会建议完全预防医院内COVID-19感染，确保医护人员必需的足够的PPE，并学习和实施标准的预防措施。