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Such British Gas Home Care Cover, see website for terms. Good morning. Welcome to Axios today. It's Monday, August 10th. I'm Nailaboodoo. Here's

how we're making you smarter today. We'll have a reality check on President Trump's executive orders,

plus the struggle to keep high school sports alive.

But first, today's one big thing is how indoor air is the next front line of the coronavirus.

There's growing evidence that coronavirus contaminated particles can hang in the air possibly for hours

and as more schools and businesses attempt to reopen, protecting the air in indoor spaces is becoming front and center in the fight to control COVID-19.

Brian Walsh has been reporting on this and he's joining us now.

Do you think that people understand the risks of indoor air? I think people actually do have a sort of

of instinctual understanding of the risks of indoor air.

For one thing, even in states where you've begun to open up

indoor restaurants, I've noticed that you haven't really seen people

go and take advantage of that. I think that sort of underscores the fact that people are a little

concerned about this and they should be and in some ways common sense was a little

ahead of science on this one.

And so what are researchers saying about airborne particles of the coronavirus?

Obviously we knew that coughing or sneezing directly on someone

or near them could spread the virus.

...