Emerging Infectious Disease ISSN: 1080-6059
Volume 6, Number 2—April 2000
Synopsis
Vaccines for Mucosal Immunity to Combat Emerging Infectious Diseases
Figure 1

Figure 1. M cells and the induction of mucosal immunity. M cells are present in mucosal inductive sites in both the intestinal and upper respiratory tract, specifically in Peyers patches and the nasal-associated lymphoid tissue, the tonsils and adenoids. M cells are thought to play an important role in antigen processing and possibly the induction of antigen-specific mucosal immunity in mucosal effector sites. Sites followed by question marks are presumed sites since limited data are available on these sites.
Lessons from the History of Quarantine, from Plague to Influenza A
Length: 23:11





