2019年8月全球传染病疫情概要

2019年8月全球共监测到传染病58种，涉及79个国家和地区。 除流感外，涉及国家和地区数量位于前5位的传染病为登革热（32个）、麻疹（30个）、霍乱（10个）、西尼罗热（8个）和脊髓灰质炎（8个）。 病死率位于前4位的传染病为埃博拉出血热（66.8%）、中东呼吸综合征（34.5%）、拉沙热（22.1%）和西尼罗热（9.2%）。 死亡病例数位于前5位的传染病为登革热、埃博拉出血热、麻疹、霍乱和西尼罗热。 非洲流行的传染病主要为埃博拉出血热、鼠疫、霍乱、黄热病和拉沙热；亚洲流行的传染病主要为中东呼吸综合征和登革热；美洲流行的传染病主要为登革热和麻疹；欧洲流行的传染病主要为西尼罗热和麻疹。

Summary of global surveillance data of infectious diseases in August 2019

In August 2019, a total of 58 infectious diseases were reported globally, affecting 79 countries and regions. Except for influenza, the top five infectious diseases affecting greatest number of countries and regions were dengue fever (32), measles (30), cholera (10), West Nile fever (8) and poliomyelitis (8). The top four infectious diseases with highest case fatality rates were Ebola hemorrhagic fever (66.8%), Middle East respiratory syndrome (34.5%), Lassa fever (22.1%) and West Nile fever (9.2%). The top five infectious diseases with greatest number of deaths were dengue fever, Ebola hemorrhagic fever, measles, cholera and West Nile fever. The prevalent infectious diseases in Africa were Ebola hemorrhagic fever, plague, cholera, yellow fever and Lassa fever, the prevalent infectious diseases in Asia were Middle East respiratory syndrome and dengue fever, the prevalent infectious diseases in America were dengue fever and measles, the prevalent infectious diseases in Europe were West Nile fever and measles.