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Jeff Kaufman
jefftk.com
did:plc:k35xx6alir7rsmwfzh74abnp
BIDA has now finished its second year alternating whether dances required N95s. Over 44 dances, mask-required averaged 166 (median 160) vs mask-optional at 190 (median 184).
https://www.jefftk.com/p/bida-masking-and-attendance
2025-08-16T01:52:01.204Z