欧洲疾控中心：白喉2023年度流行病学报告（英文版）

In 2023, 216 cases of diphtheria due to toxigenic Corynebacterium diphtheriae (n=155) or C. ulcerans (n=61) were reported to ECDC. • The increase of diphtheria among migrants reported in several EU/EEA countries in the second half of 2022 decreased to lower levels in 2023. • The highest proportion of C. diphtheriae cases was among 15- to 24-year-old males. C. ulcerans cases were more common in adults aged 45 years and above. • Among C. diphtheriae cases with importation status available, 34%