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WHO defines airborne disease transmission to prevent confusion

CTV News — April 19, 2024, 02:00 PM UTC

Summary: The World Health Organization and 500 experts have defined airborne disease transmission for the first time, aiming to prevent confusion like during the early days of COVID-19. The new definition considers the risk of exposure and disease severity, moving away from past debates on droplets versus aerosols. This clarity will guide measures like ventilation in various settings. WHO's former chief scientist regrets not emphasizing airborne spread sooner.

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Timeline:

  1. [4.7]
    WHO redefines "airborne spread" for clearer disease transmission understanding (VOA Learning English)
    20d
    Source
  2. [4.7]
    WHO introduces new terms for airborne pathogens like COVID-19 (News-Medical.Net)
    24d
    Source
  3. [4.6]
    WHO redefines airborne viruses as "pathogens that transmit through the air." (The Japan Times)
    27d
    Source
  4. [5.2]
    WHO updates terminology for airborne viruses, impacting public health (Hindustan Times)
    28d
    Source
  5. [6.1]
    WHO defines airborne disease transmission to prevent confusion and transmission (DAWN.com)
    28d

    ScoresSource
  6. [5.4]
    WHO renames airborne viruses to "pathogens that transmit through air." (The Straits Times)
    28d
    Source
  7. [6.1]
    WHO redefines airborne disease transmission to enhance prevention strategies (Irish Examiner)
    29d

    ScoresSource
  8. [4.8]
    WHO redefines airborne disease transmission for clarity and prevention (Onmanorama)
    29d
    Source