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

2??????

3?????

4???????

5??????????

?11???29????????????? ??,29??????,????????,???47???????????????,?46????????????????????????,???(PFAS)?

??????,???????????5???????????????9???????,????????????????5000??????????101???????????5000?????????????????????????,?????????????

???????????,????????????1745??????,?????332????,???47?46??????,????

???,??,????????,??,??????????????????????“?”????????????????????(CDC)???,??????????????????? ???????:???????