Wastewater Surveillance Proposed as Key Tool for Detecting Deadly Fungal Infections Amid Growing Global Threat
Researchers are advocating for the use of wastewater surveillance as a crucial method for detecting deadly fungal infections, a threat that is escalating due to a warming climate, an increase in immunocompromised individuals, and a limited number of effective antifungal drugs. Fungi like Candida auris, first identified in Japan in 2009, have spread globally, exhibiting resistance to multiple drugs and causing difficult-to-control hospital outbreaks. Despite fungal infections causing approximately 2.5 million deaths worldwide annually—surpassing tuberculosis and malaria combined—they receive little attention, often viewed as complications of existing illnesses rather than public health threats. Current hospital-based monitoring systems frequently miss the true spread of these pathogens due to biological factors, such as many people carrying fungi asymptomatically, and technical limitations in testing. Wastewater monitoring offers a community-wide snapshot, with studies in southern Nevada and Florida demonst...
