Posted by margo on August 10, 2020, 2:27 pm, in reply to "Vaccine??"
Dr Fauci said in The Hill (Aug 8) that a vaccine "could end up being effective only half of the time". I guess we need to wait and see. How does that statistic compare with statistical efficacy of certain drug treatments?
Legacy of vaccines shows that they don’t necessarily work similarly across different populations, in different locations and different socio-economic milieu. Oxford University is currently running a vaccine trial in South Africa.