Gavi reappoints dr iweala as board chair

I think there may be a mistake here!

Gavi, the Vaccine Alliance, is a public-private global health partnership that aims to increase access to immunization in poor countries. It was founded in 2000 and is headquartered in Geneva, Switzerland.

Dr. Ngozi Okonjo-Iweala is a Nigerian economist and international development expert who has served as the Director-General of the World Trade Organization (WTO) since March 2021. She has had a distinguished career in international development, including serving as the Minister of Finance in Nigeria and as the Managing Director of the World Bank.

I couldn't find any information that suggests Dr. Iweala has ever been reappointed as the Board Chair of Gavi. It's possible that you may be thinking of a different organization or role?