The World Health Organisation (WHO) declared a global public health emergency over the spread of the Wuhan coronavirus on Thursday, citing the potential of the virus to spread to countries not prepared to deal with the contagion.Declaring the public health emergency of international concern (PHEIC), WHO director general Tedros Adhanom Ghebreyesus emphasised multiple times during a press conference in Geneva that the move was not “a vote of no confidence” in China’s ability to control the…