Virus survives for days in sewage
The SARS virus can live for days in the stool and urine of patients, WHO said on Sunday in a new report that could shed light on the frightening spread of the disease. Hong Kong scientists have
The SARS virus can live for days in the stool and urine of patients, WHO said on Sunday in a new report that could shed light on the frightening spread of the disease. Hong Kong scientists have