| [infectious diseases in poland in 2002]. | new regulations concerning infectious diseases effective in poland since 2002 did not changed surveillance of infectious diseases. the most frequent infectious disease as in the previous years was influenza. 228.055 cases were reported (596.5/100,000). number of foodborne infections and intoxications remains high--26.734 cases (69.0/100,000). 77% of them were caused by salmonella. in this high number of foodborne infections in 4,492 (16.8%) etiologic factor was not found. in this number campylob ... | 2004 | 15218637 |