“Like workers at end-of-line stations all over New York City, Ms. Ochoa, 30, was expected to scrub away grime, sputum and even human excrement, she said, without adequate training or special equipment. Instead, the cleaning crews were given a few rags, a bucket of cleaning solution and, according to several workers, a simple set of instructions: ‘Clean it like it’s your house.'” NYT: What the ‘Invisible’ People Cleaning the Subway During the Pandemic Want Riders to Know.