Europe in vaccination race against COVID-19’s delta variant LISBON, Portugal (AP) — Countries across Europe are scrambling to accelerate coronavirus vaccinations and outpace the spread of the more infectious delta variant, in a high-stakes race to prevent hospital wards from filling up again with patients fighting for their lives. The urgency coincides with Europe’s summer holidays, with fair weather bringing more social gatherings and governments reluctant to clamp down on them. Social distancing is being neglected, especially among the young, and some countries are scrapping the requirement to wear masks outdoors. Incentives for people to get shots include free groceries, travel and entertainment vouchers, and prize drawings. The president of Cyprus even appealed to a sense of patriotism.