THERE. IS. NO. CORRELATION. BETWEEN. MASK. USE. AND LOWER SPREAD.

Look. I have all the data for your right here.
- New York Times survey to the county level as to mask use.
- Cases of every county proportional to population from that point on.

THERE. IS. NO. CORRELATION. BETWEEN. MASK. USE. AND LOWER SPREAD.

ZERO.https://t.co/0aRywhIJVS

— Justin Hart (@justin_hart) October 9, 2020