Transmission from person to person is not documented 人与人之间的传染，尚未有个案纪录。
2.
Human - to - human transmission 人与人之间的传染
3.
The possibility of direct human - to - human transmission has been raised but not confirmed 可能会出现人与人之间的传染，但还没有被证实。
4.
This achievement means that all known chains of person - to - person transmission of the sars virus have now been broken 这个成就表示所有已知人与人之间的传染已全部终止。
5.
This achievement means that all known chains of person - to - person transmission of the sars virus have now been broken . all recommendations to postpone travel have now been lifted . recommendations for the screening of departing passengers have now ceased to apply as there are no longer any areas with recent local transmission of sars 这个成就表示所有已知人与人之间的传染已全部终止。世界?生组织的所有旅游建议现已撤销，所有对于出境旅客的筛检措施亦已终止。
