Won't this present issues later on? In a couple of years your immune systems won't be properly "trained" anymore. Something like this happened in New Zealand wi

Won't this present issues later on? In a couple of years your immune systems won't be properly "trained" anymore. Something like this happened in New Zealand with RSV (respiratory syncytial virus) already: https://www.theguardian.com/world/2021/jul/08/new-zealand-children-falling-ill-in-high-numbers-due-to-covid-immunity-debt https://www.theguardian.com/world/2021/jul/08/new-zealand-ch...