@flowermusickids @FinchTH None of the tests are "approved" but the EUA for most if not all of them includes serial testing for screening (expectation was probably that employers/schools would do this, as some did, for a little while). But not as a single test to "clear" for an event.
@flowermusickids @FinchTH 没有一项测试是“批准的”，但大多数（如果不是全部）的 EUA 包括用于筛选的系列测试（期望雇主/学校可能会像一些人那样做一段时间）。但不是作为“清除”事件的单一测试。