Large-scale cleaning operations were carried out at a number of housing estates badly affected by Sars. Photo: Martin Chan
June 23, 2003: Hong Kong free of Sars, WHO declares
- With the passing of 20 days since the last case was put into isolation, the chain of infections was considered broken, the WHO said
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Large-scale cleaning operations were carried out at a number of housing estates badly affected by Sars. Photo: Martin Chan
