????:1?????????:???????

2????????

3????????

4????????????

5???????????

?????2??????10? (??????????? ???????)?????????????????22???10???

????????????????????????,????????

????????????????????????????7??????????????,?(NIH)??,????“?????????????????”??15%???????2??10????????????????????NIH?????,?????????40????

?????????????????,??NIH???“?????????”???27%???28%?“???????????”????????????????????

??????,NIH?????????????????,????????????????????????????????NIH??????

??????????????????(Andrea Campbell)????,“????????????????????????”?

??(Peter Neronha)?,NIH???????????????????“???”??,“????????”?(??) ?????????:???