Refresher workshop: Assessing productivity loss associated with immunization (Libby Watts, Gatien de Broucker)

Libby Watts ( is a Research Data Analyst on IVAC’s Economics and Finance team (@IVACtweets @JohnsHopkinsIH). She works on economic models for the Decade of Vaccine Economics (DoVE) project and is a research coordinator for the TyVAC Cost of Illness study in Nepal. Libby holds an MHS in International Health Economics from Johns Hopkins University, and a BA in Economics and Mandarin Chinese from Kenyon College.

Gatien de Broucker (@g_debroucker) is a field health economist at IVAC (@IVACtweets @JohnsHopkinsIH). He cares about the sustainable development of universal health coverage, integrating evidence and community engagement in program and project management in local health systems and in the humanitarian effort globally.