title: Making evidence-based selections of influenza vaccines.
abstract: Years ago, intramuscular influenza vaccines were the only option for those who wanted to arm themselves against the flu. Today there are alternatives, including intradermal injections and intranasal sprays. In order to select the right influenza vaccine for their patients, pharmacists, and other healthcare professionals must have a basic understanding of the immune system. Influenza vaccines elicit different levels of immune response involving innate and adaptive immunity, which are critical to fighting infection. For the 2013-2014 flu season, there were 13 different formulations of influenza vaccines on the market with vast differences in indications, contraindications, and effectiveness. The CDC does not recommend one vaccine over another, but recommends that all patients be vaccinated against the flu. Preventing the spread of influenza is no simple task; however, the most recent evidence on influenza vaccines and sufficient knowledge of the immune system will allow pharmacists and other healthcare providers to better advocate for vaccines, determine which are most appropriate, and ensure their proper administration.
authors.affiliation: a Sullivan University College of Pharmacy ; Louisville , KY USA.
authors.forename: Billy-Clyde
authors.initials: BC
authors.lastname: Childress
authors.forename: Joshua D
authors.initials: JD
authors.lastname: Montney
authors.forename: Elise A
authors.initials: EA
authors.lastname: Albro
mesh_terms: D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage* / Q000276:immunology*; D007251:Influenza, Human / Q000517:prevention & control*; D014611:Vaccination / Q000379:methods*
chemical_list: D007252:Influenza Vaccines
keywords: CDC, Centers for Disease Control and Prevention; Influenza; immunity; intradermal; intranasal; pharmacists; vaccine