AT1 FY21 - General Discussion + FA, page-1771

I think the Ag tests will have a big role in reducing transmission in the vaccinated as well as the unvaccinated. While superficially this seems pointless, we do still need to keep lid on the vaccinated passing it amongst themselves and the unvaccinated to keep within the limits of our health system. Furthermore, each time the virus transmits, there is one more time there is chance for mutation. So in addition to stopping serious illness and death, as a race we are needing to slow down transmission to slow down mutations into more serious variants.