This Week In Wellness with Iceland and Israel in the midst of their biggest Covid outbreaks despite 86% of those over 16 being fully vaccinated in Iceland and Israel having 78% of those 12 and over vaccinated, questions are being asked about whether we will ever be able to reach herd immunity.
https://www.reuters.com/article/factcheck-iceland-vaccines-idUSL1N2P918F
https://www.washingtonpost.com/opinions/2021/08/31/covid-19-recovery-vaccination-natural-immunity/
https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v1