World A Vaccine Success in Europe That Sinks in the East September 7, 2021Elian Peltier, Boryana Dzhambazova and Monika PronczukComments Off on A Vaccine Success in Europe That Sinks in the East Partly because of skepticism about shots, Bulgaria has fully inoculated only 20 percent of adults, and Romania 32 percent, well below the European Union average of 70 percent.
