Nationwide Preliminary Injunction on Centers for Medicare & Medicaid Enforcing COVID-19 Vaccine Rule By Michael R. Bertoncini & Sarah R. Skubas on December 2, 2021 Posted in Disability, Leave and Health Management, Healthcare, Workplace Safety and Health The U.S. District Court for the Western District of Louisiana has granted a preliminary injunction enjoining the Centers for Medicare and Medicaid (CMS) from enforcing its COVID-19 vaccine mandate nationwide. Read more.