“Ahead of a vaccine, ensuring customers understand the latest testing requirements to travel is vital to building consumer confidence and the CommonPass solution is an important step towards offering a common international standard,” Corneel Koster, chief customer and operating officer of Virgin Atlantic, said in a statement.”
“We expect governments to move with urgency towards aligned testing standards and in parallel, to implement a robust pre-departure testing regime that supports international travel, safely replaces quarantine as soon as possible and enables the skies to reopen at scale.”

Medicynical note: We used to carry a yellow proof of vaccination booklet when traveling, particularly in places where infectious diseases were rampant. As our knowledge of vaccinations and treatments improved that requirement slowly disappeared except for yellow fever vaccination for travel between endemic countries.
The yellow fever requirement is based on WHO recommendations:
“To prevent the international spread of the disease by protecting countries from the risk of importing or spreading the yellow fever virus. These are requirements established by the country.
The countries that require proof of vaccination are those where the disease may or may not occur and where the mosquito vector and potential non-human primate hosts of yellow fever are present. Any importation of the virus into such countries by infected travellers could result in its propagation and establishment, leading to a permanent risk of infection for the human population. Proof of vaccination is often required for travellers arriving from countries with risk of yellow fever transmission and sometimes for travellers in transit through such countries.”
“Countries requiring yellow fever vaccination for entry do so in accordance with the International Health Regulations. Country requirements are subject to change at any time. Updates can be found at: http://www.who.int/ith.”
Without doubt proof of vaccination and/ immunity to COVID will soon be required for travel.