The live attenuated flu vaccine (FluMist intranasally) appears more effective than the inactivated vaccine (Fluzone IM), based on a randomized trial of 8,352 immunocompetent children aged 6-59 months ...
In a recent study posted to the medRxiv* preprint server, an international team of researchers report that heterologous vaccination improves the neutralization of severe acute respiratory syndrome ...
A particular kind of poliovirus is spreading in the United States. The U.S. Centers for Disease Control and Prevention has confirmed that the country now joins a list of around 30 other countries ...
Alan D. T. Barrett is at the Sealy Institute for Vaccine Sciences and in the Department of Pathology, University of Texas Medical Branch, Galveston, Texas 77555, USA. Polio is a potentially ...