Skies got bluer over NYC on Friday, as the haze and smoke from Canadian wildfires were not quite as bad as the previous few days. So are New Yorkers in the clear to spend more time outside again?⁠ ⁠ The city's health commissioner says, not so fast. Strenuous and prolonged activity should still be avoided, and if you notice your eyes starting to water, get inside.⁠ ⁠ #nbc4ny #weather #smoke #wildfire