The roll-out of Covid vaccines could allow international travel to begin again, but it won't be like it was before.

Britain's first intake of the Pfizer Biontech vaccine is about to be distributed around the country, after regulators approved the vaccine for emergency use.

Our Government is still weighing up whether it would require vaccinated travellers to self-isolate.

Otago University travel medicine expert Jenny Visser told Kate Hawkesby travellers will need to be more prepared than they were before.

She says Covid 19 will create risks for every single international trip, even if vaccines are in place.

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