Hong Kong research using sewage to detect Covid-19 could track other diseases

HKU researchers say sewage surveillance technology first developed with Health Bureau funding now used by about 100 cities in mainland China.

Hong Kong research using sewage to detect Covid-19 could track other diseases

Hong Kong research using sewage to detect Covid-19 could track other diseases

Hong Kong research using sewage to detect Covid-19 could track other diseases

Hong Kong research using sewage to detect Covid-19 could track other diseases

Hong Kong research using sewage to detect Covid-19 could track other diseases