In HBO’s recent adaptation of “The Last of Us,” a popular action-adventure video game, life as we know it is upended by a parasitic fungus that transforms its human hosts into zombies. The culprit? Cordyceps, a real-life genus of fungus which is best known for infecting insects (most famously ants) in much the same manner […]

When it comes to ensuring patient safety in hospitals and ambulatory surgery centers (ASCs), the Sterile Processing Department (SPD) is among the last lines of defense. It’s this department’s sole responsibility to make sure that reusable instruments and devices are properly decontaminated, sterilized, and ultimately safe to use in future procedures — protecting patients from […]

In a 1939 paper, microbiologist Earle H. Spaulding introduced a system for determining which medical devices and instruments needed disinfection and which ones required sterilization. In it, he proposed that critical instruments would need to be subjected to more stringent disinfection protocols than non-critical patient care items. Today, this framework is fittingly known as Spaulding […]