Gilead Sciences extends WHO partnership to fight visceral leishmaniasis

Go back to Gilead Sciences extends WHO partnership to fight visceral leishmaniasis

Gilead Sciences and World Health Organization Expand Collaboration to Help Eliminate Visceral Leishmaniasis, a Fatal Parasitic Disease

May 21, 2026 3:30 AM EDT

- The disease remains a public health challenge with an estimated 50,000 to 90,000 new cases each year -

FOSTER CITY, Calif.--(BUSINESS WIRE)-- Gilead Sciences, Inc. (Nasdaq: GILD) today announced a renewed five-year collaboration with the World Health Organization (WHO), committing funding, strategic support and product donations to accelerate progress toward eliminating visceral leishmaniasis (VL), also known as kala-azar. VL, the second deadliest parasitic disease after malaria, is a sandfly-borne illness that attacks internal organs and can be fatal if untreated.

The expanded agreement aims to... More