- 問題詳情:Scientistshaveknownfordecadesthathavingmeasles(麻疹)suppresseskids’immunesystemsforseveralweeksormonths,leavingthemill-equippedtofightoffpneumonia,bronchitisandotherinfections.Nowateamofresearchershassuggestedthatthemeaslesvirusmayalsoleavea...
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