[MHGinTN]

Those blowers may be more sophisticated than leaf blowers. What’s in the packs on the carriers’ backs?

[jonrick46]

"Those blowers may be more sophisticated than leaf blowers. What’s in the packs on the carriers’ backs?"

The packs on the carrier's backs are liquid chemical tanks. I saw the video of them in use. They are spraying down an entire area with chemical sanitizer to kill the virus. Those who say they are using leaf blowers illustrates the mistakes you get from interpretations of an image.