Oral vaccines
kbonham | November 13, 2010Last week, I talked about strategies to improve vaccine efficacy and safety. Most of those strategies were in the context of standard, inject-into-your-arm vaccines, but what about totally new delivery methods? This week, there was a review in PLoS Pathogens of strategies for generating vaccines that you can swallow:
Enhancing Oral Vaccine Potency by Targeting Intestinal M Cells
The immune system in the gastrointestinal tract plays a crucial role in the control of infection, as it constitutes the first line of defense against mucosal pathogens. The attractive features of oral immunization…