for this still exists, and many countries are watching and wondering whether this latest disturbing symptom may be coming their way. with varying vaccine rates, getting the shots in is seen as critical, but they won't cure the distrust or divisions seeping through some european societies. anna holligan, bbc news in the hague. a full national coronavirus lockdown has come into force in austria. it's the first country in europe to announce such a step, as covid cases surge. it's also making vaccinations compulsory from february. joining me now is peter willeit, professor of clinical epidemiology at the medical university of innsbruck. thank you forjoining us. what are theissues thank you forjoining us. what are the issues around why the cases are rising so much in austria? the 64%