Вот здесь про взаимосвязь между инфицированными (выявленными) и госпитализированными среди молодежи:This suggests a more direct link between infections and hospitalisations among this younger group with infections occurring predominantly among participants who were unvaccinated or did not provide a vaccination history. Our findings are in keeping with the high efficacy of the vaccines (ChAdOx1-S and BNT162b2) in preventing hospitalisations and deaths among the fully vaccinated population.