> Shortening it if it doesn't bring the R naught below 1 doesn't have much advantage. If it reduces R, other measures can help bring it down further. Further d

> Shortening it if it doesn't bring the R naught below 1 doesn't have much advantage. If it reduces R, other measures can help bring it down further. Further down the line, inhaled vaccines currently in development targeting the mucosal membrane are likely to enhance efficacy. > Look at what happened with a vaccine that was applied to the poultry industry that didn't prevent transmission and had similar mutational characteristics to SarsCov2: https://www.pbs.org/newshour/science/tthis-chicken-vaccine-m https://www.pbs.org/newshour/science/tthis-chicken-vaccine-m... So that vaccine, uniquely, precisely caused the infection to linger instead of quickly killing the host. That's not what's happening with Covid and current vaccines, the opposite in fact is.