我的位置：首页 >> 健康频道 >> 健康知识

??????

?.????,???????.???????,???,,????.

??:
Influenza?Common Cold???????

??????????????A?B?C3????????????????1918???5??2000???????1957?19681977?

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

?????????i?????????????????????????????????

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

????????
1.???????????????
2.???????????????????
3.????????????????????????????

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

??:
????????????????????????????????????????????????????????????3?7?

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

???????3234??30%50%?????????

??

1??1...

“??????” 的相关文章

???

?
????
?
?

???
???
?

????
1.????????
2.??????????????
3.????????????

???
1.??????????
2.??????????????????????????????
3.??
4.?????????

????

???????????????
???????
1.????????????
2.?????????????????????????
3.????????????
4.???????????
5.?????????
6.???
?
???

dnf?????

??~?...???? ????..?????..? ..??..??+?~..??? ~ ?...????.BOSS?~~..(BOSS)? ?..MP?
?
,, ?,??,?,???,?,???,??????,????,PK?,,???,???,? ?,??,,[?,?
??????????????????????????????
??????????????
????? ?
??????????????
??????????????????????????

????
60????
? ???!

58? ...

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

??????????????????????????????????????????????????????????????????????????????????????????????40????????????????????????????? ???????????????????????????????????????????1??????(ABc)n??????????????????????????????????????????????????????????????????????????68?^??????(?)???????????????????????????????...

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

????-?????????????????????????????????????????23?????1417????3?
??
??????????????12?????????????????????????y?????23k??????35????????]??????? 23?
???????????
????????????????????????????????????
???
??????????????????????
??????????????????????????????????????
??????????
(1)??2????27cm?????
(2)?????...