Surfaces vs. droplets vs. aerosols
239 scientists have signed a letter urging the World Health Organization to warn people about airborne transmission of the coronavirus. Professor Jose-Luis Jimenez, who helped write the letter, explains.
Transcript at vox.com/todayexplained.
Learn more about your ad choices. Visit podcastchoices.com/adchoices
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.