Progress towards the Millennium Development Goals (MDGs) has been remarkable, including, for instance, poverty reduction, education improvements and increased access to safe drinking water. Globally, the HIV, tuberculosis and malaria epidemics were “turned around”, and child mortality and maternal mortality decreased greatly (53% and 44%, respectively, since 1990) despite falling short of the MDG targets. The SDGs set a new health goal (“Ensure healthy lives and promote wellbeing for all at all ages”) with a broad set of targets for 2030. The target on universal health coverage (UHC) provides the platform for integrated action across all 13 health targets.
Overall, substantial progress has been made towards achieving MDG 4. The number of under-five deaths worldwide has declined from 12.7 (12.6, 13.0) million in 1990 to 5.9 (5.7, 6.4) million in 2015. This translates into 19 000 fewer children dying every day in 2015 than in 1990. The remarkable decline in under-five mortality since 2000 has saved the lives of 48 million children under age five – children who would not have survived to see their fifth birthday if the under-five mortality rate from 2000 onward remained at the same level as in 2000. Yet, despite these substantial gains, progress is insufficient to achieve the MDG 4 target.
Tuberculosis (TB) is contagious and airborne. It ranks alongside HIV as a leading cause of death worldwide. 9.6 million people are estimated to have fallen ill with TB in 2014: 5.4 million men, 3.2 million women and 1.0 million children. An estimated 1.2 million people living with HIV developed TB in 2014. There have been major advances in prevention, diagnosis and treatment of TB: mortality has fallen 47% since 1990. Effective diagnosis and treatment of TB saved an estimated 43 million lives between 2000 and 2014. Despite these advances and despite the fact that nearly all cases can be cured, TB remains one of the world’s biggest threats. In 2014, TB killed some 1.5 million people (1.1 million HIV-negative and 0.4 million HIV-positive). The toll comprised 890 000 men, 480 000 women and 140 000 children. One in 3 HIV deaths is due to TB.
5.9 millionchildren under age five died in 2015,
nearly 16 000 every day
9.6 millionnew TB cases in 2014Number of TB cases
Tobacco control measures
10%of the world’s population live in countries that have sufficiently high tax rates on cigarettesWHO report on the global tobacco epidemic 2015
The Global Health Observatory theme pages provide data and analyses on global health priorities. Each theme page provides information on global situation and trends highlights, using core indicators, database views, major publications and links to relevant web pages on the theme.