@DannyTheZebra @asosin Some places have abnormally low positivity rates because so much of the remanning reported testing is workplace screening. Much of community testing has shut down or isn't encouraged, and home tests are used by sick people isn't reported.
@DannyTheZebra@ason在一些地方的阳性率异常低，因为报告的大部分还押检测都是工作场所筛查。许多社区测试已经停止或不受鼓励，而且没有报告病人使用家庭测试。