Infection Control Today, April/May 2025 (Vol. 29 No.3)

Rooted in ancient rituals of renewal, spring-cleaning has evolved from cultural tradition to a vital infection prevention strategy in modern hospitals—one that blends seasonal deep cleaning with advanced disinfection to reduce pathogens, improve air quality, and protect patients.

It’s a familiar request at the dentist—“close your lips around the suction.” But that small act could expose you to backflow contamination from previous patients. This first article in a brand new column by Sherrie Busby, EDDA, CDSO, CDIPC, explores the unseen risks of dental suction devices—and why patients should pause before obeying.