[20220324]R46288_职业安全与健康管理局（OSHA）：关于大型雇主的医疗保健就业、疫苗接种和检测的2019冠状病毒疾病紧急临时标准（ETS）.pdf

Occupational Safety and Health Administration (OSHA): COVID-19 Emergency Temporary Standards (ETS) on Health Care Employment and Vaccinations and Testing for Large Employers Updated March 24, 2022 Congressional Research Service https:/crsreports.congress.gov R46288