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目的通过对寨卡疫情及疾病特点、全球防治研发进展等进行梳理分析,为从整体上了解把握寨卡疫情及防治研发情况提供参考。方法追踪分析世界卫生组织公布的寨卡疫情及应对措施,并基于Cortellis数据库和其他文献资料公布的相关情况进行系统分析。结果 2014年以来,寨卡疫情主要在拉丁美洲和加勒比海国家大肆流行,波及全球69个国家和地区;寨卡病毒与小头畸形新生儿等神经系统性疾病有关联,但目前对寨卡病毒的感染机制、临床症状及发病机制等尚缺乏足够的认识;美、欧等一些传统科技强国对寨卡病毒的防治研发十分重视,已取得一些实质性的进展。结论对寨卡疫情应高度重视,应加大其防治研发力度,为国家生物安全提供强有力的技术保障。
Objective To analyze the epidemic and disease characteristics of Zika and the development of global prevention and treatment so as to provide reference for understanding the epidemic of Zika and prevention and treatment of R & D as a whole. Methods Tracing and analyzing the Zika epidemic and its response measures released by the World Health Organization (WHO) and systematically analyzing the related situation of Cortellis database and other literature materials. Results Since 2014, the Zika epidemic has been endemic in Latin America and the Caribbean countries and spread to 69 countries and regions around the world. Zika virus is associated with nervous system diseases such as microcephaly newborn. At present, Zika virus Of the infection mechanism, clinical symptoms and pathogenesis are still lack of adequate understanding; some traditional scientific and technological powers in the United States, Europe and other countries attach great importance to the prevention and treatment of Zika virus, has made some substantive progress. Conclusion The epidemic of Zika should be given high priority, and its prevention and treatment should be strengthened to provide strong technical support for the national biosafety.