Gates Foundation
The Bill & Melinda Gates Foundation has changed its name to the Gates Foundation. Use Gates Foundation on first mention, and then use Gates Foundation and/or the foundation (in all lowercase) on subsequent reference (not BMGF or GF).
Centers for Disease Control and Prevention
If needed for clarity, place US before the name. CDC is the abbreviation.
Foreign, Commonwealth & Development Office
The former UK Department for International Development, or DFID, has merged with the UK Foreign & Commonwealth Office to form a new office. The abbreviation is FCDO.
Gavi, the Vaccine Alliance
Use Gavi or the Vaccine Alliance on subsequent reference.
The Global Fund to Fight AIDS, Tuberculosis and Malaria
Note no serial comma. On subsequent reference, the Global Fund.
National Institutes of Health
If needed for clarity, place US before the name.
US Agency for International Development
For brevity, PATH uses the abbreviation US not United States when referring to US government agencies and departments, even at first mention. In USAID-branded documents, however, follow the agency’s preference and spell out United States.
The World Bank Group
Also known as the World Bank, even at first mention.