Influenza Vaccinations for All Pregnant Women? Better Evidence Is Needed
Pregnant women are a World Health Organization (WHO) priority group for influenza vaccination, but evidence of effectiveness and safety for pregnant women comes from observational studies, which are notoriously prone to confounding by indication and healthy-vaccinee bias. The latter type of bias lea...
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Format: | Article |
Language: | English |
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MDPI AG
2018-09-01
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Series: | International Journal of Environmental Research and Public Health |
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Online Access: | http://www.mdpi.com/1660-4601/15/9/2034 |