HealthNew coronavirus may be much more contagious than initially thought The new coronavirus is spreading faster than SARS - and it may be because it can be passed on before a person shows any sign of symptoms News
HealthDoctors scramble to identify mysterious illness emerging in China The cause of a pneumonia that has affected at least 59 people in Wuhan City, Hubei Province of China, remains unknown, but authorities have ruled out SARS, MERS and bird flu News