Features WHO Warns Against Free Of Covid-19 Certificates By IMTJ Team - 5th May 2020 FacebookTwitterPinterestWhatsAppLinkedin The World Health Organization (WHO) has published guidance on adjusting public health and social measures for the next phase of the COVID-19 response. It warns… You must be a HMI or IMTJ Subscriber to view this content. Login » Subscribe to HMI » Subscribe to IMTJ »