[20211202]IN11732_国际2019冠状病毒疾病数据和疫苗分布：所选资源.pdf

CRS INSIGHT Prepared for Members and Committees of Congress INSIGHTINSIGHTi i International COVID-19 Data and Vaccine Distribution: Selected Resources Updated December 2, 2021 The ongoing Coronavirus Disease 2019 (COVID-19) pandemic has caused millions of cases and deaths, according to the World Health Organization (WHO). The resources below provide information on tracking the international spread of the virus and global efforts to control it through vaccine distribution, diagnostic supplies, and therapeutics. These resources are not a comprehensive list of global COVID-19 data sources. They are a starting point that may help congressional staff find resources for frequently requested data. Some links may work best with the internet browsers Chrome and Firefox. Readers may consider using caution when comparing data across sources, time frames, and geographies, as each resource may have differing methodologies and definitions that may change over time. For assistance in interpreting or analyzing these data, congressional staff may reach out to the Congressional Research Service (CRS) (202-707-5700, or place a research request at the CRS website). For more information concerning glob