RT [@fmanjoo](https://twitter.com/fmanjoo/status/1244852217015762944) The story of how 45 of 60 members of choir practice got it suggests aerosol transmission, virus in particles that linger in air.

Early March. No known cases in the county. no one coughed or sneezed.

They used hand sanitizer and didn’t handshake or hug

https://t.co/XlZtfUvCT9