Prof NDOYE is a physician, holder of “aggregation” in the field of Microbiology, with about 10 years experience in public health, then 10 years experience as a hospital practitioner in hygiene and microbiology. After that, he set up and led one of the first African national programs for Patient Safety, during 10 years. His rich experience of the field studies and activities in the African context, expressed by numerous scientific publications, make of him a member of various scientific organizations and worldwide working groups:

• List of the WHO experts for IHR as a specialist of Infection Prevention Control
• Board of Infection Control Africa Network
• French Society of Hospital Hygiene (SF2H)
• Different working groups of WHO: GIPCN, Steering Committee of Save Lives, Working Group responsible for elaborating guideline for Surgical Site Infections prevention.
• GEF/UNDP working group for the best practices in health care waste management
• Editing Committee of the French newspaper “ HygièneS”
• Scientific Committee of ICPIC Geneva
• Emergency Committee ( WHO) for Middle-East Respiratory Syndrome with MERS-CoV
• Scientific Committee of WAAAR (World Alliance Against Antibiotic Resistance)