The prime minister warns that “storm clouds are gathering over the continent” with a “new wave” of COVID-19 cases sweeping westwards through Europe, prompting some countries to reimpose coronavirus measures.

“He also said Britons would find “life easier in all kinds of ways”, including for foreign travel, with a booster dose.”

https://news.sky.com/story/boris-johnson-making-plans-to-add-evidence-of-booster-jab-to-covid-passports-12469417