Sentences with phrase «affect vaccine efficacy»
The Dockrell group is focusing on genes and cells that play a crucial role in polarisation of the immune responses and that could affect vaccine efficacy.
http://www.tbvi.eu/ Not exact matches
As they describe, their «ability to forecast vaccination impact is primarily limited by the current uncertainty regarding whether and how vaccine efficacy wanes over time and how vaccine efficacy is affected by prior infection.»
«Nevertheless,» they state, «the model provides a useful perspective on how vaccine properties and strategic choices affect the relative size and severity of projected epidemics,» and conclude that, «a vaccine like the Sanofi - Pasteur candidate can be an effective tool for reducing the dengue burden, although a vaccine with waning efficacy would require a booster program.»
Studies show that the efficacy of some vaccines and cancer treatments may be affected by the time of day when a therapy is administered or medicine is taken.
In addition, minor genetic changes often do not affect the antigenicity of the virus and have no impact on the efficacy of currently available vaccines.