"New York, New Jersey and Connecticut have implemented 14-day quarantine orders for travelers who arrived from states that exceed certain infection metrics. Enforcing such orders is difficult, but Gottlieb said states may try to intensify their effort to make sure travelers are complying. That could mean monitoring people when they arrive by plane, he said. "
https://www.cnbc.com/2020/07/10/dr-scott-gottlieb-on-coronavirus-infection-levels-in-the-us.html
https://www.cnbc.com/2020/07/10/dr-scott-gottlieb-on-coronavirus-infection-levels-in-the-us.html