My bad, Singapore is at 91% vaccination rate [1]. Unfortunately, they are seeing a surge of cases right now[2]. I wish herd immunity was true but it doesn't see

My bad, Singapore is at 91% vaccination rate [1]. Unfortunately, they are seeing a surge of cases right now[2]. I wish herd immunity was true but it doesn't seem to be working. [1]: https://ourworldindata.org/covid-vaccinations https://ourworldindata.org/covid-vaccinations [2]: https://www.worldometers.info/coronavirus/country/singapore/ https://www.worldometers.info/coronavirus/country/singapore/