The doctor discovered something completely unexpected. Suddenly, everyone needed answers.

“Why are there live larvae inside this woman’s wound?!” the resident doctor shouted when he uncovered the leg of the pregnant woman who had just been rescued from a flooded marshland outside New Orleans.

The nurse covered her mouth and hurried out of the treatment bay. The woman was caked in dried mud and barely conscious. Her lips were cracked, she was seven months pregnant, and a makeshift bandage was wrapped tightly around her right thigh.