美国各地法规也都是要求隔离的

比方说纽约州：Governor Cuomo issued Executive Order 205, requiring all travelers coming from states with significant rates of transmission of COVID-19 to quarantine for a 14-day period from the time of their last contact.
大家觉得应该强制执行么？
如果不强制，是不是说这法规对自觉的有效，对不自觉的没效，那还需要这法规么？

NJ也有。不是每个州都有吧。有规定比没规定好。Trump自己low，就觉得美国人都low。其实美国人自由散漫，不高兴会骂。可要是上升到法律，还是挺老实的。