The Pfizer-Orbis relationship dates back to 1979, three years before Orbis's first sight-saving flight, when Pfizer began supporting Orbis through cash grants and donations of medical supplies.
In 2000, recognizing the widespread scope of the blindness-causing trachoma pandemic in Ethiopia, Pfizer donated the first of three $75,000 annual grants to fund an Orbis-led trachoma management study in Ethiopia.
Trachoma, a bacterial disease that can lead to blindness if untreated, thrives in rural areas where people have little access to fresh water or basic health care.