×
Tuesday, October 20, 2026

AG Ferguson files lawsuit against Center for COVID Control over invalid and false test results | Washington State - Access Washington

Testing centers stored samples in trash bags, provided false negative results or sometimes no results at all

OLYMPIA — Attorney General Bob Ferguson today filed a lawsuit against Center for COVID Control, an Illinois-based company that ran several testing centers in Washington state, for providing invalid, false and delayed COVID-19 test results to Washingtonians, or sometimes providing no results at all. The company’s unlawful practices included storing tests in garbage bags for over a week rather than properly refrigerating them, and backdating sample collection dates so that stale samples would still be processed.

Employees reported that the company instructed them to “lie to patients on a daily basis” when Washingtonians complained about their delayed results.

Ferguson’s lawsuit, filed in King County Superior Court, asserts the company violated the Consumer Protection Act when it deliberately failed to deliver prompt, valid and accurate results. Moreover, the company also violated the Consumer Protection Act when it made deceptive promises that it could deliver results within 48 hours. The Attorney General’s Office plans to file a motion for preliminary injunction soon to immediately stop the Center for COVID Control’s unlawful conduct. The office will request a preliminary injunction hearing for the soonest available date.

“Center for COVID Control contributed to the spread of COVID-19 when it provided false negative results,” Ferguson said. “These sham testing...



Read Full Story: https://www.atg.wa.gov/news/news-releases/ag-ferguson-files-lawsuit-against-c...