Infectious or Contagious: Choosing the Right Word in Everyday Writing
Writers often swap “infectious” and “contagious” without noticing the nuance each carries. Precision matters, because the wrong label can mislead readers about risk, transmission, and even emotion. Medical journals, marketing copy, and social media posts all stumble here. The fix is simple once you grasp the microscopic—and metaphorical—divide. Core Distinction: Biology First A disease is…