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Global Health: Time to Pay Attention to Chronic Diseases

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Graph of projected deaths by cause in low income countries

Caption: Projected deaths (in millions) by cause in low-income countries. Note increase in non-communicable diseases (orange).
Credit: Adapted from Beaglehole R, Bonita R. Lancet. 2008 Dec 6;372(9654):1988-96.

Greetings from China. I’m here in Shanghai with other biomedical research leaders for two major meetings. The first one, which is the topic of my blog today, is on global health. So, you might expect there to be a lot of talk about malaria, influenza, MERS-CoV, Ebola virus, sleeping sickness, dengue fever, tuberculosis, HIV/AIDS, and other infectious diseases. And those are most certainly topics of intense interest to NIH and our colleagues around the world. But this particular meeting is about a different kind of global health threat that’s becoming a rapidly growing problem: chronic diseases.

While infectious diseases remain a significant problem in the developing world, cancer, heart disease, obesity, diabetes, and other non-communicable diseases are now among the fastest growing causes of death and disability around the globe. In fact, nearly three-quarters of the 38 million people who died of chronic diseases in 2012 lived in low- or middle-income countries [1].