Wandering elephant in room.... IF 'herd immunity' only lasts 6 months, how long does the vaccine - induced 'immunity' last ? And, more to the point, are we sure ('cos we've been told in simple language) that the end-point of ALL vaccines under development is.... NON-infection, and not just a
mild illness instead of a serious one... ?
NCT04516746 is the Astra Zeneca vaccine trial,
Phase 3 Clinical Testing in the US of AstraZeneca COVID-19 Vaccine Candidate Begins | National Institutes of Health (NIH)
Wade through that, and you'll discover they want to follow the lab rats for another
two years, so not much hope of this being ready (safe & effective) in time for Trump's re-election. !
Better course of action is going back in Time, picking your parents for a safer blood group and strong immune system, live a life-style which keeps you away from T2 Diabetes and heart disease.... don't smoke and never get old. Stock up on HCQ + zinc instead of dunny paper... [wink11][tonguewink]
Don't give away that pristine S2 that Dad left you in his will. [biggrin]