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PBS News Hour

What we know about coronavirus transmission through air

Season 2020 Episode 279 | 5m 56s

A growing body of evidence indicates that airborne transmission is the main way people are becoming infected with the novel coronavirus. Given that understanding, how should we change our behavior to reduce our risk of infection? William Brangham talks to Virginia Tech’s Dr. Linsey Marr about aerosols vs. droplets, ventilation and more.

Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer Cellular and Cunard Cruise Line. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
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