@BettyB2007 @EricTopol In other words, don't go spreading until you self test negative, like anyone with a brain and not corrupt has been saying all long.
@BettyB2007 @EricTopol 换句话说，在您自测为阴性之前不要传播，就像任何有头脑且没有腐败的人一直在说的那样。
@BettyB2007 @EricTopol In other words, don't go spreading until you self test negative, like anyone with a brain and not corrupt has been saying all long.
@BettyB2007 @EricTopol 换句话说，在您自测为阴性之前不要传播，就像任何有头脑且没有腐败的人一直在说的那样。