Bill & Melinda Gates Foundation
Authors / Biography
SackDavid_db

David Sack

Title Professor of International Health
Organization Bloomberg School for Public Health at Johns Hopkins University

Dr. David Sack is a Professor of International Health at the Bloomberg School for Public Health at Johns Hopkins University.

Posts By David Sack

Revisiting the Broad Street Pump in Cameroon

An innovative diagnostic allows health workers to prevent a cholera outbreak in Cameroon.

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