Two Europes: Low vaccine rates in east overwhelm ICUs

Around 72% of adults in the 27-nation European Union have been fully vaccinated against COVID-19, but a stubbornly low uptake of the shots in some eastern EU nations now risks overwhelming hospitals amid a surge of infections due to the more contagious delta variant. Bulgaria and Romania are lagging dramatically behind as the EU’s two least-vaccinated nations, with just 22% and 33% of their adult populations fully inoculated. Rapidly increasing new infections have forced authorities to tighten virus restrictions in the two countries, while other EU nations such as France, Spain, Denmark and Portugal have all exceeded 80% vaccine coverage and eased restrictions.