01/15/2026
Drug-resistant fungal infections are on the rise. How can we stop them?
Fungal infections are a serious public health concern that cause millions of deaths globally each year. Among the most worrying are Candida auris and Cryptococcus neoformans, two fungi that are growing increasingly resistant to existing therapies. Candida auris cases are spreading across the U.S., with more than 7,500 cases reported in more than two dozen states in 2025, according to the Centers for Disease Control and Prevention.
Recently, a team of scientists from Van Andel Institute and McMaster University identified a natural substance called butyrolactol A (shown in light pink), which may help a group of low-toxicity antifungal drugs known as echinocandins work against drug-resistant fungal infections, including Candida auris and Cryptococcus neoformans.
“Fungal infections are evolving, so our strategies must advance faster,” said Dr. Huilin Li, the Ralph and Grace Hauenstein Chair in Structural Biology at Van Andel Institute, who co-led the study. “By revisiting natural compounds to enhance the efficacy of echinocandins, we’re one step closer to developing stronger, more resilient antifungal therapies.”
Read more at the link in the comments.