Ms Guevara also highlighted how check-up can help travel resume, even while the vaccination effort is successive.
“Only a tiny percentage of people around the world have so far pick up the vaccine, whereas there are vast numbers who have not, but who could be assayed, show a negative result, and travel safely,” she said.
“The common-sense course is to allow the free movement of people who can prove a negative test arise, rather than reserve travelling or jobs for a small minority who attired in b be committed to been vaccinated.”
Her comments come as the UK gears up to launch a vaccine dmod trial for those who have been given the injection so far.