??????????????????22??

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

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

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

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

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

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

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