Features Does Zika pose a threat to medical tourism? By Ian Youngman - 1st April 2016 FacebookTwitterPinterestWhatsAppLinkedin The World Health Organisation has declared the Zika Virus a global health emergency, with an estimated 3 to 4 million people in danger of being… You must be a HMI or IMTJ Subscriber to view this content. Login » Subscribe to HMI » Subscribe to IMTJ »