Session 1
1- Epidemiology of PIDs. Brian Eley (South Africa)
2- When to think PID. Mohamed Bejaoui (Tunisia)
3- How to explore a PID. Capucine Picard (France)
4- The PIDs classification revisited. Aziz Bousfiha (Morocco)
Session 2
1- Severe Combined Immunodeficiencies (SCID). Alain Fischer (France)
2- Molecular and cellular bases of Omenn Syndrome. Anna Villa (Italy)
3- Immunoglobulin class switch recombination deficiencies. Anne Durandy (France)
Session 3
1- Chronic Granulomatous Disease. Steven Holland (USA)
2- Toward a genetic theory of infectious diseases. Jean-Laurent Casanova (USA)
3- How to discover and understand novel PIDs. Raif Geha (USA)
Session 4
1- Epidemiology of PIDs in Tunisia. Fethi Mellouli
2- Major Histocompatibility Complex Class II deficiency. Nawel Dhouib
4- Molecular basis of PIDs in Tunisia. Ridha Barbouche