The U.S. Centers for Disease Control and Prevention may scale back its current recommendation to close for up to 14 days any schools attended by, or in areas near, a child who tests positive for the new H1N1 virus as growing evidence suggests most cases of the disease are relatively mild.
隨著越來(lái)越多的證據(jù)表明，大多數(shù)情況下，這種流感的癥狀都比較輕微，因此對(duì)于有學(xué)生在甲型H1N1流感測(cè)試中呈現(xiàn)陽(yáng)性的學(xué)?；蚋浇貐^(qū)的學(xué)校，美國(guó)疾病控制與預(yù)防中心(Centers for Disease Control and Prevention)可能放松目前要求關(guān)閉至多14天的建議。

The CDC is in 'active discussions' to revise its interim guidance to schools in order to minimize disruptions in learning while still protecting communities from spread of the disease, Richard Besser, the Atlanta agency's acting director, said Monday.
亞特蘭大疾病控制與預(yù)防中心代理主任貝瑟(Richard Besser)周一說(shuō)，該中心正在積極討論修改對(duì)學(xué)校采取的臨時(shí)指導(dǎo)意見，以將對(duì)學(xué)習(xí)的影響降至最低，同時(shí)保護(hù)社區(qū)免受流感的傳染。

It isn't clear when any revisions to the guidance might be made, though current CDC guidelines say guidance will be updated by May 8.
尚不清楚何時(shí)會(huì)對(duì)這些指導(dǎo)意見進(jìn)行修改，不過(guò)目前疾病控制與預(yù)防中心的指導(dǎo)意見中稱，將在5月8日進(jìn)行更新。

The discussions underscore how public-health officials are trying to measure their response to the course of the disease, which looked fearsome a week ago as initial reports from Mexico suggested it caused a large number of deaths. Now, studies in Mexico and evidence in the U.S. both suggest most cases are mild, although officials caution that could change as the virus makes its way through the population or if it re-emerges in a more virulent form next flu season. The spread of the virus to the Southern Hemisphere is particularly concerning, officials said Monday, because flu season is just getting under way there.
這樣的討論凸顯出公共衛(wèi)生官員正試圖衡量他們對(duì)這種疫情所作出的反應(yīng)。當(dāng)一周前來(lái)自墨西哥的最初報(bào)告稱有大量患者因此死亡時(shí)，人們對(duì)此非?？只?。而現(xiàn)在，墨西哥的研究和美國(guó)的證據(jù)都表明，大多數(shù)病例的癥狀都比較溫和，但官員警告說(shuō)，隨著病毒在人群中的傳播或下一個(gè)流感季節(jié)以更危險(xiǎn)的形式重新出現(xiàn)時(shí)，這種狀況可能發(fā)生變化。有官員周一說(shuō)，病毒擴(kuò)散到南半球尤其令人擔(dān)憂，因?yàn)槟抢锏牧鞲屑竟?jié)才剛剛開始。

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