美国左派高级国家政治记者发推：
根据新的昆尼皮亚克民意调查，美国人现在认为 Covid-19是实验室泄漏，比自然传播高出64%到22%。这包括绝大多数共和党人和独立人士，以及多数民主党人。
Americans now believe Covid-19 was a lab leak by 64% to 22% margin over natural transmission, per new Quinnipiac poll. That includes large majorities of Republicans and independents, and a plurality of Democrats. pic.twitter.com/8DW9njO7uc
— Sahil Kapur (@sahilkapur) March 16, 2023
