@nohomelikeplace According to CDC criteria, "healthy Americans" is something like 10-30%. 70% is overweight or obese, and the list of high risk conditions goes far beyond that.
https://www.cdc.gov/coronaviru...
@根据CDC的标准，“健康的美国人”大约占10-30%。70%的人超重或肥胖，而高风险的情况远远不止这些。
https://www.cdc.gov/coronaviru...