As Europe prepares for summer holidays, WHO warns that the Covid-19 era is far from over

With three out of four Europeans planning on travelling over the summer, the era of border closures, mandatory testing and vaccine certificates seems a half-remembered nightmare to many. But with more than 1,700 people still dying every week across the world from Covid-19 and vaccine coverage declining among at-risk populations, according to the WHO, the pandemic isn't something that can just be spoken about in the past tense.