Giorgio Trinchieri spoke about the effect of microbiotics on health and disease.

Speaker Biography: Giorgio Trinchieri is director of the Cancer and Inflammation Program and chief of the Laboratory of Experimental Immunology at the Center for Cancer Research at the National Cancer Institute, National Institutes of Health.

For transcript, captions, and more information, visit http://www.loc.gov/today/cyberlc/feature_wdesc.php?rec=6786