Prevention is best option to tackle noncommunicable diseases .
预防是打击非传染性疾病之最佳选择。
Challenged by communicable diseases and chronic noncommunicable diseases .
传染病和慢性非传染病的双重挑战。
Noncommunicable chronic diseases , which continue to dominate in lower-middle and upper income countries , are becoming increasingly prevalent in many of the poorest developing countries .
非传染性慢性疾病，主要发生在中低、高收入的国家，现在也逐渐在很多贫穷的发展中国家流行。
Moreover , mental disorders must be included on the united nations ' noncommunicable diseases agenda on a par with the other noncommunicable diseases and any projects that may emerge from united nations ' health-related discussions and debates this autumn .
In sum , urbanization is a force in the global demographic transition from high to low birth rates and short to long life spans , and in the health and nutritional transitions that are shifting the burden of illness from acute childhood infections to chronic and mostly noncommunicable diseases of adults .
