What are peoples thoughts on whether international borders will open back up before a vaccine is available? Australia have done well to get down to very little active cases but I am concerned we will open out borders up and suddenly be infiltrated with Americans and Europeans who are crawling with Covid and be back to square one.
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Don't think that will be happening for a while.
Most countries have travel bans and you have to either be moving to another country to get out of the one you are in or returning home.
The rest of them have to go through quarantine and go to hotels.
This is until a vaccine comes in the next few years.
As i've said before you need to wait for at least two years for a vaccine to be available.
A relative works in that field.
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