On March 2009, Dr. Emond participated to the 48th annual meeting of Society of Toxicology (SOT), in Baltimore USA. During that meeting Dr. Emond had the opportunity to discuss with the members of Nanotoxicology Specialty Section. This is one the major international toxicology events in the US. Therefore, it was a good opportunity to advertise the TITNT‘s activities in this country. He met also some of leaders in nanotoxicology field in the US. This meeting was supported by a grant from the MDEIE (see news about grants awarded in 2008 to Canadians’ TITNT members).