Bellagio Declaration on high-quality health systems: from a quality moment to a quality movement

In the past two decades, the world has markedly improved health and economic opportunities for millions of people. Low-income and middle-income countries have enhanced access to safe water, sanitation, education, and nutrition and have expanded health services for women and children. These efforts have reduced mortality from vaccine-preventable diseases, maternal and child health conditions, tuberculosis, malaria, and HIV.