![](https://www.msn.com/en-xl/travel/other/coronavirus-hong-kong-may-shorten-hotel-quarantine-and-introduce-colour-codes-for-infected-patients-and-arrivals-around-same-time/"default":"load":"default","w":"80","h":"50","src":"//img-s-msn-com.akamaized.net/tenant/amp/entityid/AAZVO8p.img?h=505&w=799&m=6&q=60&o=f&l=f","size3column":"load":"default","w":"62","h":"39","src":"//img-s-msn-com.akamaized.net/tenant/amp/entityid/AAZVO8p.img?h=394&w=624&m=6&q=60&o=f&l=f","size2column":"load":"default","w":"62","h":"39","src":"//img-s-msn-com.akamaized.net/tenant/amp/entityid/AAZVO8p.img?h=394&w=624&m=6&q=60&o=f&l=f")
- The ‘3+4’ and ‘4+3’ plans, which would require arrivals to undergo either three days of hotel quarantine and four of home isolation or vice versa, are being discussed
- The policy change could come as authorities implement a red and yellow QR code system to better control movements of infected patients
