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Volume 32, Number 2—February 2026

Dispatch

Measles Outbreak Driven by Nosocomial Transmission, Armenia, February–July 2023

Karo PalayanComments to Author , Ani Manukyan, Gayane Sahakyan, Svetlana Grigoryan, Lilit Karapetyan, Shushan Sargsyan, Artavazd Vanyan, and Pawel Stefanoff
Author affiliation: Author affiliations: National Centre for Disease Control and Prevention, Ministry of Health, Yerevan, Armenia (K. Palayan, A. Manukyan, G. Sahakyan, S. Grigoryan, L. Karapetyan, S. Sargsyan, A. Vanyan); European Centre for Disease Prevention and Control, Mediterranean and Black Sea Programme in Intervention Epidemiology Training, Stockholm, Sweden (K. Palayan, P. Stefanoff)

Main Article

Table 1

Distribution of cases by age group and vaccination status during measles outbreak driven by nosocomial transmission, Armenia, February–July 2023.

Age range, y
 Not vaccinated
 1 dose
 >2 doses
 Total
<1 52 0 0 52
1–5 63 14 1 78
6–9 17 2 3 22
10–14 18 6 9 33
15–19 9 3 6 18
>20
 77
 4
 3
 84
Total 236 29 22 287

Main Article

Page created: January 20, 2026
Page updated: February 12, 2026
Page reviewed: February 12, 2026
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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