?“??”???“???”?

??

???“???????????????”?????????“?????????”?

????????:??????!???????,????????????

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

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

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

??????,??????????????“???”???“?????”?

????,????????????????,???????????70????????????????????????240????????????????????,???????????????

??20???,?????????,??????????????,???,???,??????????????????????????,??????“???”?

???????????????????:“????,?????”

?,?????,????????????“???500+???”“24????68???”????????????,??,??????????????2000??????????

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

???,???????????“??”?,??,????????????????????????

?????,????????,???????????????????????????“????,???????????????,???,??????”???????????,?,????,??????,?????????????????????????????????????????????,????????????????

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

“???????????????”?????????

“?????????”?????????????

??????????????,????????????5???,??????????????

??????????,????,?,????????????????????????40??????????????????-45?????????50?????????????????????????????,???20?????,???????,????

“?????????????????,??,???????”????????,????????????????????,????????????????,???????;??????????????????“???S”??

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

??“???????????”????????

“???,????????????????????????????”?????????????????????,????????“???????????”???“???”,????“????????????????”,??????????

????????????????,????????Cold,??Influenza,??????????????????,?????????????????????????,?????????,???????????

“???????????,???????????????????????”????????,????????????????????????????????????????????,????? ?????????????????????????:????????

?????????

??????“??”???“???”??????

????????