Measles transmission at an international airport — Taiwan, March–April 2018
Journal
International Journal of Infectious Diseases
Journal Volume
86
Pages
188-190
Date Issued
2019
Author(s)
Abstract
During March-April 2018, an infectious measles index case traveling from Thailand led to two successive generations of measles transmission in Taiwan, with 21 cases confirmed. The median patient age was 30.5 years (range 22-47 years); six (27%) had documented receipt of one (n=3) or more (n=3) previous measles-containing vaccine doses at age ≥12 months. Epidemiological investigation and sequence analysis found that most (n=16, 76%) measles transmissions had occurred in airport and flight settings; secondary and tertiary cases included cabin crew (n=7), airport staff (n=2), and passengers who had been at the same airport or on the same flight (n=7). This investigation serves as a reminder that an international airport can be a hotspot for measles transmission. International travelers, airline cabin crew, and airport employees are recommended to check their vaccination status and ensure that they are fully vaccinated against measles. Furthermore, it is recommended that airline and airport employers have an occupational health vaccination program in place to ensure appropriate pre-employment assessment of measles immunity and vaccination.
SDGs
Type
journal article