Estimation of the burden of varicella in Europe before the introduction of universal childhood immunization
Abstract Background Varicella is generally considered a mild disease. Disease burden is not well known and country-level estimation is challenging. As varicella disease is not notifiable, notification criteria and rates vary between countries. In general, existing surveillance systems do not capture...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-05-01
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Series: | BMC Infectious Diseases |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12879-017-2445-2 |