In its attempted crackdown on bogus coronavirus remedies, the U.S. Food and Drug Administration has encountered an old nemesis: a “miracle” solution made of chlorine dioxide that experts say is akin to drinking bleach.

There are so many boxes at Dollar Tree stores that workers are always running out of room. The boxes form unstable piles that block aisles, reach precarious heights and, most seriously, block emergency exits. At one store, inspectors found that an employee was injured and needed help when boxes fell on them. Another time, an OSHA inspector was videotaping conditions in a store when a tower of boxes tumbled and nearly hit another worker.