Whenever I talk, I make sure the women in the crowd know about Listeria and what to do.

This is an additional reason why.

Clinical Infectious Diseases

Hila Elinav, Anat Hershko-Klement, Lea Valinsky, Josef Jaffe, Anat Wiseman, Hila Shimon, Eyal Braun, Yossi Paitan, Colin Block, Rotem Sorek, Ran Nir-Paz, the Israeli Listeria Study group

http://cid.oxfordjournals.org/content/early/2014/06/27/cid.ciu504.short