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British sci­en­tists have warned that trav­ellers will be required to take a vac­cine for the Chi­nese coro­n­avirus every sin­gle time they go on a for­eign holiday.
A team of sci­en­tists at Oxford Uni­ver­si­ty in a report pub­lished in the Roy­al Soci­ety Jour­nal on Fri­day warned that it is unclear how long vac­cines will be effec­tive in immu­niz­ing peo­ple, and there­fore coun­tries may require proof of recent vaccination.
The authors of the study claimed that the con­cept of vac­cine pass­ports is “fea­si­ble” but stip­u­lat­ed that such a sys­tem should not be put into place until there is glob­al agree­ment on the …