[20200625]R46427_2019冠状病毒疾病医疗对策的制定和监管（疫苗、诊断和治疗）：常见问题解答.pdf

Development and Regulation of Medical Countermeasures for COVID-19 (Vaccines, Diagnostics, and Treatments): Frequently Asked Questions June 25, 2020 Congressional Research Service https:/crsreports.congress.gov R46427