"A Japanese investigation of 110 cases found the probability of transmission to be 18.7 times higher indoors compared to an “open-air environment.” And a more recent study, which looked at transmission between 18 infected construction workers and 496 of their close contacts, showed that the infected individuals were nearly 25 times more likely to spread the virus to coworkers in enclosed spaces compared with outdoor settings. They transmitted the virus to 26 percent of their indoor coworkers while infecting only 1.4 percent of their outdoor workmates — this despite being significantly more likely to share meals and talk loudly while working outside."

Does it EVER spread outdoors? Sure. Is it very likely to? Not even close. We've known this for a long time, and yet we still have municipalities welding basketball hoops shut and filling skate parks with sand.