1. M. D. Shear ., The lost month: How a failure to test blinded the U.S. to COVID-19. New York Times, 29 March 2020, Section A, p 1.
2. Center for Medicare & Medicaid Services , Clinical Laboratory Improvement Amendments (CLIA) (https://www.cms.gov/Regulations-and-Guidance/Legislation/CLIA). Center for Medicare & Medicaid Services, Baltimore, MD (2020). Accessed 30 March 2020.
3. The American Society for Clinical Laboratory Science , Personnel licensure (https://www.ascls.org/advocacy-issues/licensure). American Society for Clinical Laboratory Science, McLean, VA (2020). Accessed 30 March 2020.
4. Exec. Order N-25-20. Exec. Dept. State of California. (12 March 2020).
5. Proclamation No. JBE2020-32. State of Louisiana Executive Department. (19 March 2020 to 13 April 2020).