Estimated immunization coverage for many areas in the region is low, with, for example, Somalia at 30%, Djibouti at 64%, and Ethiopia at 66%.
据估计，该区域许多地区的免疫覆盖率低，例如索马里为30%，吉布提64%和埃塞俄比亚66%。
Other children's lives are still at risk, however, so it's time we refocus our attention on sustaining our immunization efforts in countries where rates are low.
然而，另一些孩子的生命仍处于危险之中，所以我们现在应当重新注重在免疫覆盖率低下的国家继续我们的免疫工作。
The study suggested that immunosuppressed HIV-infected children have a low persistence of antibodies to the vaccines of the Expanded Program on Immunization (EPI, WHO).
研究报告表明，感染艾滋病毒并免疫抑制的的儿童对免疫扩大计划（EPI，WHO）疫苗的有一个低持久性抗体。
Conclusion the main reasons of the high measles incidence in 2003 in Luoyang were the low inoculation rate and failure immunization.
结论洛阳市2003年麻疹发病率高的主要原因与儿童基础免疫接种率低、免疫失败有关。
Comparatively speaking, the immunization of antigen ML2 showed an unfavorable result. The titer of antiserum was low. Either purified or not, the antiserum had an unremarkable specificity to melamine.
ML2免疫效价低，且其抗体血清在纯化前、后均对三聚氰胺没有显著的竞争性。
Conclusion The immunization coverage rates of vaccines was low for floating children in migrant population gathering area, and comprehensive measures should be put into effect.
结论流动人口聚集地区流动儿童免疫规划疫苗接种率低于本地常住儿童，需加强综合管理措施。
Mental stress can cause stress cardiomyopathy and low effectiveness of immunization system. Chronic stress is the main cause of high pressure, type 2 Diabetes, obesity, and Karoshi.
精神压力可导致急性心肌梗塞及免疫能力低下，长期的精神压力是高血压、2型糖尿病、和过劳死的主要原因。
In contrast to the low utilization of the community child health care resources in our country at present, the planned-immunization for children is relatively mature.
相对我国目前社区儿童保健资源利用率较低的状况，儿童计划免疫工作相对较成熟。
In contrast to the low utilization of the community child health care resources in our country at present, the planned-immunization for children is relatively mature.
相对我国目前社区儿童保健资源利用率较低的状况，儿童计划免疫工作相对较成熟。
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