Following conferences were added to "Conference on information biology". The Second Waterfront Symposium of Human Genome Science - WASH2 - (February 24, 2003) Bioinformatics Tools For Comparative Genomics:A Short Course (February 24-28, 2003) PSB 2004 (January 6-10, 2004) SMBE 2003 (June 26-29, 2003)