Data on morbidity and mortality caused by enteric fever between 1994 and 2004 were extracted from the Guangxi Center for Disease Control and Prevention.
我们从广西疾病预防和控制中心获得了1994年至2004年伤寒肠热病发病率和死亡率的数据。
Malaria control is finally showing solid progress with rapid improvements in morbidity and mortality documented in Ethiopia, Kenya, Rwanda and Zambia.
在埃塞俄比亚、肯尼亚、卢旺达和赞比亚,疟疾控制最终显示出“坚实的进展”,发病率和死亡率已在迅速下降。
The principal objective of vector control is the reduction of malaria morbidity and mortality by reducing the levels of transmission.
媒介控制的主要目标是通过降低传播水平来降低发病率和死亡率。
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