> And if they keep doing this even when the vaccination rate is 80%+? For the purposes of travel to some EU countries, vaccination has expiry date (270 days af

> And if they keep doing this even when the vaccination rate is 80%+? For the purposes of travel to some EU countries, vaccination has expiry date (270 days after receiving last vaccine). E.g., if you got your second Pfizer dose in March, by December your vaccination status is equivalent to "unvaccinated". https://www.forbes.com/sites/suzannerowankelleher/2021/08/18/covid-booster-countries-vaccine-expiry-travel/?sh=18d666533dd2 https://www.forbes.com/sites/suzannerowankelleher/2021/08/18...