Even though this hasn't been surmised yet from data, my impression is that vitamin D supplementation blunts the deadliness of the virus sufficiently enough to g

Even though this hasn't been surmised yet from data, my impression is that vitamin D supplementation blunts the deadliness of the virus sufficiently enough to get back to normal, or near-normal (just wearing masks). If that's true it should be fast tracked way ahead of vaccination.