2022年5月全球传染病疫情研判分析

Summary of global surveillance data of infectious diseases in May 2022

2022年5月,全球共监测到传染病66种,涉及233个国家和地区。除流感外,涉及国家和地区数量位于前5位的传染病分别为新型冠状病毒肺炎(233个)、猴痘(36个)、登革热(31个)、麻疹(24个)和霍乱(11个)。病死率位于前5位的传染病分别为埃博拉病毒病(100.0%)、中东呼吸综合征(34.4%)、克里米亚–刚果出血热(22.2%)、拉沙热(19.8%)和猴痘(4.0%)。死亡病例数位于前5位的传染病分别为新型冠状病毒肺炎、疟疾、霍乱、登革热和麻疹。亚洲主要流行新型冠状病毒肺炎、登革热和霍乱;非洲主要流行新型冠状病毒肺炎、埃博拉病毒病、霍乱、黄热病、拉沙热、疟疾和猴痘;美洲主要流行新型冠状病毒肺炎、登革热、基孔肯雅热和寨卡病毒病;欧洲主要流行新型冠状病毒肺炎、猴痘和不明原因急性肝炎。

In May 2022, a total of 66 infectious diseases were reported globally, affecting 233 countries and regions. Except for influenza, the top five infectious diseases affecting greatest number of countries and regions were COVID-19(233),monkeypox(36), dengue fever(31), measles(24) and cholera(11). The top five infectious diseases with highest case fatality rates were Ebola virus disease(100.0%), Middle East Respiratory Syndrome(34.4%), Crimean-Congo hemorrhagic fever(22.2%), Lassa fever(19.8%) and monkeypox(4.0%). The top five infectious diseases with greatest number of deaths were COVID-19, malaria, cholera, dengue fever and measles. The prevalent infectious diseases in Asia were COVID-19, dengue fever and cholera, the prevalent infectious diseases in Africa were COVID-19, Ebola virus disease, cholera, yellow fever, Lassa fever, malaria and monkeypox, the prevalent infectious diseases in America were COVID-19, dengue fever, chikungunya fever and Zika virus disease, the prevalent infectious disease in Europe were COVID-19, monkeypox and acute hepatitis of unknown aetiology.