“非典”患者康复后有无传染性?会不会再度被感染?中国工程院院士、著名呼吸疾病专家钟南山在接受新华通讯社记者采访时表示,经过对60名康复患者半年的随访发现,他们不会再度被感染,也不具有传染性。钟南山说,他们对60例“非典”患者出院后的159名同室居住者、311名密切接触者 Zhongnanshan, a member of the Chinese Academy of Engineering and a well-known respiratory disease expert, told Xinhua News Agency reporter that after six months of follow-up of 60 rehabilitation patients, they will not be able to find out whether they will become infected again. Infected again, not contagious. Zhong Nanshan said that on the 159 same-room residents and 311 close contacts who were discharged after discharge of 60 SARS patients