????

???Bell??21??2?????????????????????????????????

????????????????????? ?????????????????????????????????????????

??g??????
?????????????????????
??????
1. ??42.5%
?? ????????VZV??????????????
Lyme ???????????
?? ???????
2.??Bell??30 .3%Bell????,?
3.?5.5%???????
4.???13.5%??????
5. ?8.2%??????????????????????
6.????
7.????
8.????
9.???
???????????????????I?
????????????????????


?.....


???~~~


? ?????