| > I never heard this discussed as a big "risk". As far as I know this was always more or less known to be the endgame and not even a dangerous outcome but the "good" scenario. The endgame is for the virus to turn into a community virus. This is not the big "risk". The big risk is in using leaky vaccines to combat the mortality and morbidity until we get there (or can reset economy). In chickens, use of leaky vaccines lead to the evolution of a disease which kills nearly all non-vaccinated. That's nothing like the seasonal flu (which would be a "good" outcome, indeed). You'll find expert back-and-forth on leaky vaccines risk for humans here: https://science.sciencemag.org/content/349/6247/461 "Risk of ‘leaky’ vaccines debated" (2015) > Vaccines have saved millions of human lives, but according to evolutionary biologist Andrew Read they sometimes may also cause pathogens to turn deadlier. Read first put forward the theory 15 years ago. Now, in a new paper, he presents evidence that that is what happened with the virus causing Marek's disease, an infectious disease in chickens. Read acknowledges that the effect has never been seen with human vaccines, but he argues that future vaccines that prevent disease rather than infection could have the same effect. Other researchers say that no general conclusions should be drawn from the paper. Even if he turns out to be right, the study offers no support whatsoever for those who oppose vaccination, Read stresses. If "leaky" vaccines are proven safe and effective, they should be used, he says, but perhaps with closer monitoring and additional measures to reduce transmission, such as bed nets for malaria. And for all the solid risk management in the West, China, a country where: - SARS-1 leaked twice from a lab, - which re-sentences Australian citizens to a death penalty as diplomatic punishment for Australia wanting joint investigation into the origin of a disease with still unknown zoonotic basis - which would not allow WHO full access, and put information blackout its scientists - informed the world way too late of an upcoming pandemic, pressuring the WHO to geopolitics and trade instead of world health. That country will vaccinate a billion people with a leaky vaccine that skipped a trial with a poorly estimated 50.5% efficiency. Risky as all-living hell. |