In 2 preliminary studies of novel H1N1 vaccines, researchers found that the immunogenicity of 1 dose of vaccine may be sufficient (arguing against the need for 2 doses for most adults). These studies reported serum antibody results at 21 days, so stay tuned for follow up (abstract) (abstract)
Dr. Scheurer is a clinical hospitalist and the Medical Director of Quality and Safety at the Medical University of South Carolina in Charleston, South Carolina, and is Assistant Professor of Medicine. She is a graduate of the University of Tennessee College of Medicine, completed her residency at Duke University, and completed her Masters in Clinical Research at the Medical University of South Carolina. She also serves as the Web Editor and Physician Advisor for the Society of Hospital Medicine.