I agree that reliable antibody tests will be a help to policymakers in how they model the continued stay-at-home posture and begin to open things back up.
I think the jury is still out on 1. The persistence of the antibody response post-infection and 2. the neutralization/protection afforded by these antibodies.
The development of antibodies requires either a vaccine or you to be infected. The rate of antibody protection in populations is certainly rising, but to get to meaningful levels of herd-immunity it would require all of us to get infected, lets say ~70%+ (obviously problematic), or rapid and major strides to be made in vaccination.
Anecdotally, significant therapeutic, vaccination and diagnostic approaches are required to effectively respond to COVID-19. Its been incredible to be a part of such a widespread, organized movement within both the healthcare and tech communities as we collectively mobilize to respond.
The development of antibodies requires either a vaccine or you to be infected. The rate of antibody protection in populations is certainly rising, but to get to meaningful levels of herd-immunity it would require all of us to get infected, lets say ~70%+ (obviously problematic), or rapid and major strides to be made in vaccination.
Anecdotally, significant therapeutic, vaccination and diagnostic approaches are required to effectively respond to COVID-19. Its been incredible to be a part of such a widespread, organized movement within both the healthcare and tech communities as we collectively mobilize to respond.