Infectious Diseases in Transplantation--Report of the 20th Nantes Actualités Transplantation Meeting.

The 20th Nantes Actualités Transplantation (NAT) meeting was held on June 11, 2015, and June 12, 2015. This year, the local organizing committee selected an update on infectious diseases in solid organ and hematopoietic stem cell transplantation. With an attendance of close to 170 clinicians, researchers, students, engineers, technicians, invited speakers, and guests from North and South America, Germany, Switzerland, Netherlands, and France, the meeting was well attended. Invited speakers' expertise covered basic as well as translational microbiology, immunology, transplantation, and intensive care medicine. This report identifies a number of advances presented during the meeting in the care and management of infectious diseases in transplantation and immunocompromised patients. New antiviral immune responses and their modulation by pathogens in addition to novel antimicrobial therapeutic strategies, cell therapies, and genomic analysis were discussed.