Answer: Infectious respiratory particles
Notes: The World Health Organization (WHO) introduces the term 'Infectious Respiratory Particles' (IRPs) to describe pathogens transmitted through the air, addressing a lack of common terminology during the COVID-19 pandemic. IRPs encompass particles expelled through breathing, talking, coughing, or sneezing. They exist across a spectrum of sizes, with two descriptors: Airborne transmission (inhalation) and Direct deposition (exposure to expelled particles). This clarifies communication and aids efforts to combat pathogen transmission.
