An Investigation of Measles Outbreak in a Factory, Rayong Province, 2018

Authors

  • Nilubon Karavanonth Songkhla Hospital Songkhla Province
  • Ravinan Soma Bureau of Epidemiology Department of Disease Control
  • Orathai Suwanchairob Bureau of Epidemiology Department of Disease Control
  • Wichayaporn Wongbumru Bureau of Epidemiology Department of Disease Control
  • Thanit Rattanathumsakul Bureau of Epidemiology Department of Disease Control

Keywords:

Measles, Outbreak, Factory

Abstract

     This descriptive epidemiological study was conducted by a joint investigation team to confirm the diagnosis and the existence of a measles outbreak among employees in a factory in 2018, to describe its epidemiological characteristics, to determine the source, and to provide recommendations in prevention and control of this infectious disease. The study was done by reviewing the measles situation, using the Measle elimination database, and the Event-based Program from Department of disease control. We operated active case-finding and laboratory study in the factory. The data were analysed by using frequency, percentage, median, maximum and minimum  We also surveyed the environment in the factory and the work pattern followed by the employees.

     There were 12 confirmed case and 21 suspected cases without severe complications or deaths. The median age was 25 years (Min-Max: 18-29 years). The overall attack rate was 0.9%. The highest specific attack rate was found in 25-29 years age group (1.2%). Male to female ratio was 1:1.2. All of the cases had fever and rash (100%), 70% of them had cough. The employees shared some working zones, air conditioning system, canteen, and shuttle bus. In 2018, coverage of the first and second dose of measles, mumps, and rubella (MMR)vaccine in Pluak Daeng District were 92.4% and 84.3%, respectively. Measles-Rubella vaccine was provided to 1,558 contacts in the factory.

References

Bellini, W. J. & Rota, P. A. (1998). Genetic diversity of wild-type measles viruses: implications for

global measles elimination programs. Emerging infectious diseases, 4(1), 29.

Centers for Disease Control & Prevention (US). (2015). Epidemiology and prevention of vaccine

preventable diseases. Department of Health & Human Services, Public Health Service,

Centers for Disease Control and Prevention. (in Thai)

Fu, J., Jiang, C., Wang, J., Cai, R., Cheng, W., Shi, L. et al. (2019). A hospital-associated measles

outbreak in health workers in Beijing: Implications for measles elimination in China,

International Journal of Infectious Diseases, 78, 85-92.

Gallagher, G. (2017). Measles outbreak in Romania grows to 3,800 cases, threatens region.

Infectious Diseases in Children, 30(4), 3-3.

George, F., Valente, J., Augusto, G. F., Silva, A. J., Pereira, N., Fernandes, T. et al. (2017). Measles

outbreak after 12 years without endemic transmission, Portugal, February to May 2017.

Eurosurveillance, 22(23), 30548.

Hall, V., Banerjee, E., Kenyon, C., Strain, A., Griffith, J., Como-Sabetti, K et al. (2017). Measles

Outbreak-minnesota april–may 2017. MMWR. Morbidity and mortality weekly report,

(27), 713.

Health data center (HDC). (2018). Measles vaccine situation. Retrieved October 2018, from

https://hdcservice.moph.go.th/hdc/reports/report.php?source =epi/epi_3.php&cat_id=

df360514655f79f13901ef1181ca1c7&id=267ce09f2a704eb7783997e25d1f18ba. (in Thai)

Jia, H., Ma, C., Lu, M., Fu, J., Rodewald, L. E., Su, Q. et al. (2018). Transmission of measles

among healthcare workers in hospital W, Xinjiang autonomous region, China, 2016. BMC

infectious diseases, 18(1), 1-6.

Kudesia, G., & Wreghitt, T. (2009). Clinical and diagnostic virology. Cambridge university press.

Kurchatova, A., Krumova, S., Vladimirova, N., Nikolaeva-Glomb, L., Stoyanova, A., Kantardjiev, T.

et al. (2017). Preliminary findings indicate nosocomial transmission and Roma population

as most affected group in ongoing measles B3 genotype outbreak in Bulgaria, March to

August 2017. Eurosurveillance, 22(36), 30611.

Li, Z., Zhang, Z., Wang, F., Wei, R., Zhao, J., & Liu, F. (2019). Measles outbreak in an office building

in the crowded Metropolis of Beijing, China. BMC infectious diseases, 19(1), 1-6.

Ministry of Public Health, & DDC. (2016). Guideline for surveillance treatment and laboratory

investigation for measles eradication. Retrieved October 2018, from http://203.157.196.7/

web_ssj/webmanager/uploads/2018-11-01135029%E0%B9%81%E0%B8%99%E0% B8%

A7%E0%B8%97%E0%B8%B2%E0%B8%87%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%

B8%81% E0%B8%B3%E0%B8%88%E0%B8%B1%E0%B8%94%E0%B9%82%E0%B8%A3%

E0%B8%84%E0%B8%AB%E0%B8%B1%E0%B8%94.pdf. (in Thai)

Ministry of Public Health. (2018). Event-based Surveillance Online Program. Retrieved October

, from https://e-reports.doe.moph.go.th/eventbase/calendar/zone99/. (in Thai)

Ministry of Public Health. (2019). National Vaccine Institute, Thailand, Retrieved April 2020, from

http://nvi.ddc.moph.go.th/Download/EpiModule/ch_1.pdf. (in Thai)

Ministry of Public Health. (2019). Situation of measles Thailand 2018-2019. Retrieved April 2020,

from https://ddc.moph.go.th/ doe/news.php?news=11121&deptcode=doe. (in Thai)

Morse, D., O'shea, M., Hamilton, G., Soltanpoor, N., Leece, G., Miller, E. et al. (1994). Outbreak of

measles in a teenage school population: the need to immunize susceptible adolescents.

Epidemiology & Infection, 113(2), 355-365.

World Health Organization. (2017). Distribution of measles genotypes, February 2016 to January

(12M period).

World Health Organization. (2018). Global Measles and Rubella Update November 2018.

Geneva, Switzerland: WHO.

Downloads

Published

2021-09-16

How to Cite

Karavanonth, N., Soma, R., Suwanchairob, O., Wongbumru, W., & Rattanathumsakul, T. (2021). An Investigation of Measles Outbreak in a Factory, Rayong Province, 2018. Journal of Health Sciences and Pedagogy, 1(3), 16–26. retrieved from https://he02.tci-thaijo.org/index.php/JHSP/article/view/251597

Issue

Section

Research Articles