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

2???????????

3??????????

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

5????????

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

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

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

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