COVID-19 primarily spreads through airborne transmission
the verdict
SUPPORTED
the evidence backs this
confidence 88/100
Multiple studies demonstrate that SARS-CoV-2 is transmitted significantly via airborne aerosols generated during normal breathing, speaking, coughing, and medical procedures, supporting the premise that airborne spread is a primary transmission route.
Evidence for · 7
The effect of respiratory activity, non‐invasive respiratory support and facemasks on aerosol generation and its relevance to COVID‐19
2021 · cited by 104
Paper [0] measures exhaled aerosols and emphasizes the high transmission risk posed by respirable aerosols and respiratory activities.
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More for · 6
On the Effect of the Respiratory Droplet Generation Condition on COVID-19 Transmission
2020 · cited by 43
Paper [1] uses numerical modeling to study respiratory droplet and aerosol generation and dispersal mechanisms in COVID-19 transmission.
A novel box for aerosol and droplet guarding and evacuation in respiratory infection (BADGER) for COVID-19 and future outbreaks
2021 · cited by 6
Paper [3] highlights airborne spread as a main route of transmission alongside droplet and contact routes.
A simple custom appliance against droplet and aerosol transmission of COVID-19 during advanced airway management
2020 · cited by 4
Paper [5] notes that the COVID-19 virus tends to be transmitted in the air by droplets and aerosols during advanced airway management.
COVID-19 and Dentistry: Aerosol and Droplet Transmission of SARS-CoV-2, and Its Infectivity in Clinical Settings
2020 · cited by 4
Paper [6] outlines the spread of SARS-CoV-2 through aerosols and droplets in clinical settings.
Leveraging the Supercomputer Fugaku for the Assessment of Droplet/Aerosol Transmission Risks in COVID‐19 Mitigation Efforts
2024 · cited by 3
Paper [7] discusses quantitative analyses of COVID-19 aerosol transmission using supercomputer simulations to assess public health risks.
Inactivation of airborne pathogen surrogates by triethylene glycol.
2026 · cited by 1
Paper [10] notes that the COVID-19 pandemic highlighted the critical importance of airborne transmission in spreading human infectious diseases.