Influenza
Vaccinations
Preventive Healthcare Services
Pneumonia V: Nursing management and Prevention
Healthcare Associated Infections II: Preventive Measures
Healthcare Agencies II
You might also read
Articles linked to this work by shared authors, journal, and citation graph.
Updated: Apr 15, 2026

An Optimized Hemagglutination Inhibition HI Assay to Quantify Influenza-specific Antibody Titers
Published on: December 1, 2017
Sherri L LaVela1, Jennifer N Hill2, Bridget M Smith3
1Department of Veterans Affairs, Spinal Cord Injury Quality Enhancement Research Initiative, Edward Hines Jr. VA Hospital, Hines, IL; Center for Healthcare Studies, General Internal Medicine and Geriatrics, Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL.
Implementing an influenza declination form program (DFP) increased health care worker (HCW) vaccination rates from 53.5% to 77.4%. This pilot study found the DFP feasible, cost-effective, and beneficial for infection control.
Area of Science:
Background:
Purpose of the Study:
Main Methods:
Main Results:
Conclusions: