Conversation with Dr. Sherry Tanumihardjo about vitamin A deficiency in sub-Saharan Africa

[Nicole Zok]

http://files.givewell.org/files/conversations/Sherry_Tanumihardjo_03-26-18_(public).pdf

GiveWell spoke with Dr. Tanumihardjo of the University of Wisconsin-Madison as part of its investigation into rates of vitamin A deficiency (VAD) in countries in sub-Saharan Africa. Conversation topics included methods of measuring vitamin A levels, recent VAD surveys in sub-Saharan Africa, and the logistics of running VAD surveys.

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Nicole Zok

Research Analyst

www.GiveWell.org