Mucormycosis and the Joplin Tornado: What to Know

Mucormycosis is a rare but serious fungal infection caused by molds in the order Mucorales, often affecting people with weakened immune systems or underlying medical conditions. After a tornado such as the 2011 Joplin, Missouri event, environmental disruption can increase exposure to soil and decaying organic matter that harbor these fungi. This overview describes how mucormycosis is transmitted, who is at increased risk, standard prevention and treatment approaches, and the role of disaster response in reducing potential health impacts. The information below draws on established clinical guidance and public health resources to support long-term preparedness.