Singapore and Malaysia both reported their fourth confirmed cases of the coronavirus infection late on Saturday night.The new pneumonia-like illness originated in Wuhan in central China in December and has killed at least 41 people so far, with over 1,300 cases in mainland China.It has spread to other parts of Asia, with seven confirmed cases in Thailand, four in Australia, three in Japan, two in South Korea, two in Vietnam and one in Nepal.Singapore’s Ministry of Health said in a statement…