University of Pittsburgh Mar 28 2025 Anthrax, an infectious disease caused by the bacterium Bacillus anthracis , is often treatable in its early stages. But once the disease has progressed beyond the "point of no return" after just a few days, patients are almost certainly doomed. In a new Nature Microbiology study, University of Pittsburgh researchers show that a cocktail of growth factors reversed would-be lethal cell damage in mice with anthrax, suggesting that this approach could be adapted