Long-term care Legionella prevention and control strategies: Experiences of nursing homes in Florida and Georgia

摘要

Legionnaires' disease, a severe and potentially fatal pneumonia caused by the Legionella bacterium found in contaminated water systems. Older people and those with weakened immune systems are particularly vulnerable to Legionella, putting long-term care patients at greater risk of infection. Past efforts to address this growing environmental health crisis have been limited to local surveillance programs for testing water systems in multi-family housing units. In June 2017, the Centers for Medicare and Medicaid Services (CMS) required Medicare-certified healthcare facilities to establish water management programs to reduce the risk of Legionella.