Chinese authorities confirm human-to-human transmission of new coronavirus (TASS)
Human-to-human link to some cases of new China virus, Sars expert says (SCMP)
China warns Communist Party officials: cover up spread of Wuhan virus and be ‘nailed on pillar of shame for eternity’ (SCMP)
Priority now to stop emergence of ‘super-spreader’, with one carrier already infecting more than a dozen medical staff, specialist says. Authorities in Wuhan, the epicentre of the virus outbreak, report a fourth death and 15 infections among hospital staff.