Deep cleaning is most visible anti-coronavirus measure at Bethesda buildings

Covid-19 is primarily a respiratory illness spread through the air. But aside from masks, the most visible means deployed to fight it in public and commercial spaces is disinfecting and deep cleaning. This can range from existing staff using bleach and other typical household disinfectants on high-touch surfaces, to bringing in a special team to perform a "deep cleaning."

That's what we've seen at several downtown Bethesda office buildings since the pandemic began. Here you can see a team at work after hours, deep-cleaning the lobby of JBG Smith's new Class A office building at 4747 Bethesda Avenue.