title: A comprehensive review of influenza and influenza vaccination during pregnancy.
abstract: Influenza is a highly infectious respiratory disease that can impose significant health risks leading to increased morbidity and mortality. Receiving influenza vaccination is the most important and effective means of preventing the infection and its related complications. During pregnancy, physiological changes increase susceptibility to influenza infection, and women contracting infectious diseases during pregnancy are more likely to have adverse pregnancy and neonatal outcomes. Influenza vaccination during pregnancy is safe for both pregnant women and their fetus, and pregnant women are now the highest priority group for vaccination. Despite the accumulated evidence of the benefits and safety of influenza vaccination during pregnancy, uptake among pregnant women remains suboptimal. Concerns about the vaccine's safety persist, and the fear of birth defects remains the predominant barrier to vaccination. Targeted interventions have been shown effective in enhancing influenza vaccination uptake among pregnant women. Reluctance to be vaccinated should be addressed by offering accurate information to counteract the misperceptions about the risk of influenza infection during pregnancy as well as to educate mothers about the safety and benefits of influenza vaccination. High-quality randomized controlled trials are recommended to evaluate the effectiveness of individual or multifaceted approaches to increase vaccine uptake.
authors.affiliation: School of Nursing, Li Ka Shing Faculty of Medicine, Pokfulam, Hong Kong.
authors.forename: Carol Y S
authors.initials: CY
authors.lastname: Yuen
authors.forename: Marie
authors.initials: M
authors.lastname: Tarrant
mesh_terms: D005260:Female; D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000517:prevention & control*; D018743:Perinatal Care / Q000379:methods; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000517:prevention & control*; D037841:Pregnant People / Q000523:psychology*; D047928:Premature Birth / Q000523:psychology; D014611:Vaccination / Q000379:methods / Q000523:psychology
chemical_list: D007252:Influenza Vaccines