WINDHOEK, June 19 (Xinhua) -- Namibia has declared a cholera outbreak in the northwestern region of Kunene after confirmatory tests identified the presence of Vibrio cholerae O1, a strain responsible ...

SYDNEY, June 19 (Xinhua) -- Authorities in the Australian state of New South Wales (NSW) issued a health warning for an outbreak of Legionnaires' disease in central Sydney on Thursday.