Fannie Mae-No Politics (FNMA)

[imtheshadow]

the odds are good that we will have one or more vaccines by the end of this year ... but based on the history of vaccine development, the odds are very low that even one will be safe AND highly effective ... low efficacy will be very unfortunate but not a show stopper ... safety issues - which can easily show up when you jump from testing thousands of subjects to tens of millions of recipient, will immediately stop administration ... and then you have other questions such as will two doses be required? ... how long will protection last? ... what interaction will there be with flu vaccines? ... will a vaccine or other factors push the virus to mutate (which happens)? ... etc. ... immunology is one of THE most complicated areas of medicine/science ... hope for the best, plan for the worst ... and good luck to everyone