Portugal, Spain's neighbour on the Iberian Peninsula, is expected to follow suit, with pediatric jabs due to arrive there in two weeks' time. Portuguese officials say more than 90 per cent of the 12-17 age group have received jabs.
Both Iberian countries have high vaccine uptakes, with close to 90 per cent of people eligible for the jabs receiving them. While the two countries' new daily infections have risen in recent weeks, neither is feeling a strain on hospitals.
The WHO's Europe director, Hans Kluge, said Tuesday that "it is not unusual today to see two-to-three times higher incidence among young children than in the rest of the population".
Apart from helping prevent infections among the rest of their family, vaccinating children can help avoid further school closures and home learning, Kluge said.
- AP