SEDRO-WOOLLEY, Wash. (AP) — Just over a year ago, a choir practice in Washington state sickened 53 people and killed two. It was one of the United States' first-known COVID-19 superspreader events. But from that tragedy emerged important research on how the virus was transmitted. Experts say the public health investigation into the rehearsal was key in determining that the virus was spreading through the air. The children of one of the two women who died gathered recently to honor her. They say it brings them comfort to know that studies of the event have advanced preventative measures and helped save lives.

AP
Victor Hamilton displays a photo of his late wife, Nancy "Nicki" Hamilton, who died about a year earlier after contracting COVID-19 at a choir practice, Thursday, April 8, 2021, at his home in Mount Vernon, Wash. The choir practice in Washington state sickened 53 people and killed two, becoming one of the first known COVID-19 superspreader events in the United States. But from that tragic toll emerged one of the most pivotal transmission episodes in understanding that the virus was spreading through the air. (AP Photo/Elaine Thompson)

Posted
and last updated
Copyright 2021 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed without permission.