[Tangsen]

Actually is troublesome too for vaccinated ones so call travel pass.

Some countries claim no need quarantine when you reach there for travel some claim need one week quarantine.
Once after quarantine happy go around travel, who knows you get infected, have to stay in that country hospital.
So the hospital charges etc? Here come travel insurance.

I feel those currently go travel, some can think ones yet not say rich will think twice about travelling to oversea. UNLESS your work needed to, thus got cover if you happen get infect in that country while upon reaching there for work etc.

There are cases already for those countries open out for travel, tourists some got tested positive.
You see how troublesome, have to stay in local hospital etc the expenses.

It is as expected in the early days of an endemic and living with the virus. Initially, overseas travel will be a hassle and certain unknown but better than get stuck without progress. As I said, Gov around the world are ok to let some die so that many can live. So it's your call individually lor. Like it or not, the world is opening up and living with the virus. 

Its already shown in UK and SG is following ... in the past with the infection numbers .... 100% lockdown .... today .... continue to open up.