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

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

3?2023???????

4???????

5???????

?2??21???? (???????? ?????????????)??21???,??????????2???????16??????????????,????????????2?,??????,???????????H1N1?????????????????????

?7??????(2025????2?10?????16??),???6.99%,??(7.63%)????????????;????28.58%,???????????(28.73%)?????,????H1N1???;?????????

???,??????????????53?????????????????????????????????,?,???(??????????????????????????????????=38?)????????????????????????,??????????????1??(??????????,?)?

??1?????????,???H1N1???,???“????”;?????????????,?H3N2??B??

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

??????,???????????????????????????????,?????????????????????????????2024????????,?????????????????????,????????(???) ??????????????????:????????????????????????