disinfecting

Sanitizing large public spaces in the age of the coronavirus is coming down to drones. It may be a way to get fans in the stands sooner. It also could...

Earlier this year, as health officials began tallying coronavirus cases across the United States, Janitorial Services Inc. in Cleveland was stocking up on hospital-grade disinfectant. “I bought about a year’s worth in a month and a half,” owner Ronald Martinez told ideastream. “And believe it or not, we’re probably down to 20 percent of what I bought, because we’ve been putting it out in the buildings, even though it’s not part of their normal daily disinfecting.”