科學(xué)家們稱(chēng)一種實(shí)驗(yàn)疫苗可以降低31%左右的艾滋病感染風(fēng)險(xiǎn),并且安全無(wú)害。
Hints:
AIDS
H.I.V.
Thailand
placebo
Thai Ministry of Public Health

Supachai Rerks-Ngarm
AIDS researchers say they still have much work to do on a vaccine against H.I.V. But the first reports of some success have raised hopes. Scientists say an experimental vaccine reduced the risk of infection in humans by 31% and was safe. The study was designed to test for 2 abilities. One was th…
艾滋病研究者們稱(chēng)想要制成艾滋病疫苗的話還需要付出很大努力,但是一些關(guān)于所取得成績(jī)的最新報(bào)告已經(jīng)讓人們看到了希望的曙光??茖W(xué)家們稱(chēng)一種實(shí)驗(yàn)疫苗可以讓人們降低31%左右的感染風(fēng)險(xiǎn),并且安全無(wú)害。 研究的目的是測(cè)試兩種能力。一是防止受到艾滋病毒感染的能力,另外一種能力則是要降低在研究過(guò)程中被感染者的血液中的…