US Microsoft founder, Co-Chairman of the Bill & Melinda Gates Foundation, Bill Gates, poses for a picture on October 9, 2019, in Lyon, central eastern France, during the funding conference of Global Fund to Fight AIDS, Tuberculosis and Malaria. - The Global Fund to Fight AIDS, Tuberculosis and Malaria on October 9, 2019, opened a drive to raise $14 billion to fight a global epidemics but face an uphill battle in the face of donor fatigue. The fund has asked for $14 billion, an amount it says would help save 16 million lives, avert "234 million infections" and place the world back on track to meet the UN objective of ending the epidemics of HIV/AIDS, tuberculosis and malaria within 10 years. (Photo by JEFF PACHOUD / AFP)