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. 2021 Mar 1;98(2):197–204. doi: 10.1007/s11524-021-00517-2

Table 1.

The number of cumulative infections and deaths from February 29 to June 7, 2020, with the executive order on face mask use initiation dates of April 17, April 10, and April 3 and no face mask use.

Simulation scenarios Cumulative infections Averted infections Cumulative deaths Averted deaths
No face mask use 295,134 (224,459–365,809) -- 25,301 (18,845–31,756) --
April 17 (baseline scenario) 195,617 (151,580–239,653) 99,517 (72,723–126,312) 17,322 (13,144–21,501) 7,978 (5,692–10,265)
April 10 183,659 (142,710–224,608) 111,475 (81,593–141,356) 16,284 (12,389–20,178) 9,017 (6,446–11,589)
April 3 166,536 (129,938–203,133) 128,598 (94,373–162,824) 14,786 (11,295–18,277) 10,515 (7,540–13,489)