Obviously we can only say it with high certainty for the duration that the pandemic has been ongoing, but there are strong indications that the immunity will mo

Obviously we can only say it with high certainty for the duration that the pandemic has been ongoing, but there are strong indications that the immunity will more likely be on the timescale of many years (or even decades)[0]. That effect shouldn't significantly depend on which of the vaccines induced the immunity. [0]: https://www.nytimes.com/2020/11/17/health/coronavirus-immunity.html https://www.nytimes.com/2020/11/17/health/coronavirus-immuni...