Traffic light system for Covid could facilitate travel
1 April 2021
A system where some countries “are no-go areas…other areas where there will be more severe restrictions…and maybe there will be some low-risk countries that you can go,” could allow travel during the Covid-19 pandemic, says Professor Andrew Hayward (MyAV·¶ Epidemiology & Health).
,Ěý,Ěý,Ěý,Ěý