20 December 2015 -- Since 2011, the WHO e-Library of Evidence for Nutrition Actions (eLENA) has provided more than 1 million users with evidence-informed guidance and related information for nutrition interventions.
Though the reach of eLENA continues to expand through a steady increase in the number of website users, there is a recognized need for access to eLENA content in settings without regular or reliable internet access.
Ethics and governance of artificial intelligence for health 
Global strategy on digital health 2020-2025