Under the yellow Flag

The book offers a detailed account of Henry Leffmann's experiences as the Port Physician in Philadelphia during a time of public health challenges. It provides insights into the medical practices and societal responses to disease outbreaks in the late 19th century. Through his narrative, Leffmann shares unique perspectives on the role of a physician in managing health crises, emphasizing the importance of public health measures and the impact of quarantine. This historical account is a valuable resource for those interested in medical history and public health evolution.