title: Should expectant mothers be vaccinated against flu? A safety review.
abstract: BACKGROUND
  Pregnant women have a higher risk of serious complications from influenza than non-pregnant women of reproductive age. This increased risk has been noted both during pandemic and inter-pandemic influenza seasons. However, although vaccination against flu is recommended at any trimesters by international and national policies, vaccine coverage remains low in pregnant women, possibly due to patient and healthcare providers' concern about the safety of the vaccine.
  
  
  METHODS
  This review addresses the effectiveness and safety of seasonal and adjuvanted and non-adjuvanted pandemic 2009 A/H1N1 influenza vaccine.
  
  
  CONCLUSIONS
  Available data suggest no evidence of an increased risk for any adverse event for both mothers and fetuses after vaccination against flu during pregnancy. These results are important when considering the potential of maternal immunization against flu as a public health intervention to protect both the mother and her infant against serious infectious disease.
authors.affiliation: Inserm, CIC Cochin Pasteur , Paris , France.
authors.forename: Paul
authors.initials: P
authors.lastname: Loubet
authors.forename: Solen
authors.initials: S
authors.lastname: Kerneis
authors.forename: Olivia
authors.initials: O
authors.lastname: Anselem
authors.forename: Vassilis
authors.initials: V
authors.lastname: Tsatsaris
authors.forename: Francois
authors.initials: F
authors.lastname: Goffinet
authors.forename: Odile
authors.initials: O
authors.lastname: Launay
mesh_terms: D005260:Female; D006801:Humans; D007252:Influenza Vaccines / Q000009:adverse effects* / Q000276:immunology*; D007251:Influenza, Human / Q000276:immunology* / Q000517:prevention & control; D009035:Mothers; D011247:Pregnancy; D014611:Vaccination / Q000009:adverse effects*
chemical_list: D007252:Influenza Vaccines
keywords: adjuvant; effectiveness; fetus; newborn; pandemic 2009 A/H1N1 influenza; pregnancy; safety; seasonal influenza; vaccination; vaccine