Four countries in the African region license vaccine in milestone for Ebola prevention
Amid SARS concerns, WHO urges influenza vaccinations for high-risk groups
Inadequate plumbing systems likely contributed to SARS transmission
The world gears-up to eliminate sleeping sickness by 2020
Remarks by Dr Michael Ryan, Executive Director, WHO Health Emergencies Programme at media briefing on COVID-19 on 13 February 2020
WHO publishes new guidelines for the treatment of sleeping sickness
WHO outlines criteria to assess elimination of sleeping sickness
Protecting health from climate change: A seven-country initiative
