3 ms·
There's one key paragraph buried in the article that will help a lot of people: > However, to date, there is also no evidence of truly long-range transmission
by CogentHedgehog 6y ago
There's one key paragraph buried in the article that will help a lot of people:
> However, to date, there is also no evidence of truly long-range transmission of COVID-19, or any pattern of spread like that of measles. Screaming “it’s airborne!” can give the wrong impression to an already weary and panicked public, and that’s one reason that some public-health specialists have been understandably wary of the term, sometimes even if they agreed aerosol transmission was possible. Cowling told me that it’s better to call these “short-range aerosols,” as that communicates the nature of the threat more accurately: Most of these particles are concentrated around the infected person, but, under the right circumstances, they can accumulate and get around.
Translation: people can get infected further away than with larger droplets -- especially in stuffy, enclosed environments -- but distance still reduces the risks.
- DoingIsLearning 6y ago> people can get infected further away than with larger droplets Minor nitpick, you can think of aerosol transmission as plume of virus particles. Technically you can get infected long after the carrier has left a closed room, at which point the concept of being "further away" stops applying.
- CogentHedgehog 6y agoThat's true, in this case "further away" is a 4-dimensional distance vector (it includes time). :D