Well this is taking me back to the days when I first started in Travel , back in the 1970s if you wanted to go to countries outside Europe and in the Southern Hemisphere you would need to prove you had been vaccinated against Smallpox and Cholera and other transmittable infections. This meant having extra pieces of paper falling out of your passport or travel tickets(remember tickets?).
Well fast forward 40 years and here we are again (requiring proof of protection) but with technology as with most things paper has been replaced by Apps and downloads.
The protocols for travel will vary for each country and return requirements can change at short notice for entry back into the UK.
Sounds complicated but with expert advice from someone you can talk to (on a UK landline or in person) will help and guide you through and take away an issues or concerns you have and indeed shoulder any responsibility should the need arise.
Currently I am working on some really fantastic itineraries to New Zealand , West Coast USA , Far East and of course family package holidays to European Hotspots, everything I offer and book has flexibility to be moved without penalty.
So far Greece, Cyprus and Turkey are opening up to UK tourists (thanks to our vaccine programme) with many more to follow.
So , see you on a beach sometime in June?