A little while ago the Soyuz MS-16 spacecraft was launched from the Baikonur Cosmodrome in Kazakhstan and after a little more than six hours reached the International Space Station with three astronauts on board. In the period preceding a launch, it’s normal for astronauts and cosmonauts to remain in quarantine. In this case it was also extended to the personnel who managed the launch, with limits to the people who could have been in Baikonur.