In parts of Europe, new coronavirus cases have been creeping up again. While this is by no means a second wave, and case numbers are still lower than they were before, an interesting demographic pattern has started to emerge.

Whereas elderly populations had the greatest share of new cases early in the crisis, younger age groups are now taking the lead. People aged between 20 and 39 account for about 35 percent to 40 percent of new cases in England, Belgium and the Netherlands. In Spain, 15- to 29-year-olds account for more than a fifth of new cases.

While Germany’s age breakdown early in the pandemic looked slightly different, the country is seeing a similar trend now. Globally, data from the World Health Organization show the proportion of 15- to 24-year-olds infected with the disease has increased three-fold in the past five months.