@benny171a @lotzof_gas @activia513 @krtmd @jonathanchait First released. Several were tested in 2021 and 2022. I linked the report from the BA.1 trial in another reply.
@benny171a @lotzof_gas @activia513 @krtmd @jonathanchait 首次发布。有几个在 2021 年和 2022 年进行了测试。我在另一个回复中链接了 BA.1 试验的报告。