99 and Ingileif Jonsdottir. Immunization of mice with pneum- ococcal conjugate vaccines induces carrier-specific T cells that provide comparable help to carrier-specific and polysaccharide-specific B cells. 33rd SSI Meeting, 24-28 May 2002, Bergen, Norway, Scand. J. Immunol. April 2002. Håvard Jakobsen, Stefania Bjarnarson, Giuseppe Del Giudice, Monique Moreau, Claire-Anne Siegrist, and Ingileif Jons- dottir. Intranasal immunization with pneumococcal conjugate vaccines, PncTT, and LT-K63, rapidly induces pro- tective immunity against lethal pneumococcal infections in neonatal mice. 3rd ISPPD, Anchorage, Alaska, 5-9th May 2002. S. T. Sigurdardottir, K. G. Kristinsson, G. Ingolfsdottir, T. Gudna- son, K. Davidsdottir, S. Kjartansson, M. Yaich, and I. Jons- dottir. Nasopharyngeal carriage of vaccine serotypes is more common in children who respond poorly to the 11- valent pneumococcal conjugate (Pnc). 3rd ISPPD, Anchorage, Alaska, 5-9th May 2002. I. Jonsdottir, V. D. Sigurdsson, S. Th. Sigurdardottir, D. Schulz and H. Jakobsen. Pneumococcal polysaccharide tetanus toxoid conjugate vaccine of serotype 19F induces cross- protective antibodies to serotype 19A. Presented at the 3rd International Symposium on Pneumococci and Pneum- ococcal Diseases, Anchorage, Alaska, May 5-9, 2002. Bjarnarson SP, I Jónsdóttir, M Clausen, Á Pálsdóttir, I Ágústs- dóttir, Th Árnadóttir, G Wennergren, Á Haraldsson, S Krist- jánsson. Inflammatory Responses in Respiratory Syncytial Virus Infection in Infants; Cytokines, Chemokines, Eosinopilic Cationic Protein and Eosinophil-derived Neurotoxin AAAAI, Denver, March 2002. Sigurveig Th. Sigurdardottir, Gunnhildur Ingolfsdottir, Ingileif Jonsdottir and Thordur Thorkelsson Pneumococcal anti- bodies in relation to two invasive serotype 33F infections and vaccinations with 23-valent pneumococcal poly- saccharide and pneumococcal protein conjugate vaccine in a patient with asplenia. 10th meeting of The European Society of Immunodeficiencies, Weimar, Germany, Oct. 17-20. 2002. STh Sigurdardottir, Th Gudnason, K Davidsdottir, S Kjartansson, KG Kristinsson, M Yaich, I Jonsdottir. pneumococcal conjugate vaccine reduces otitis media and antibiotic use in children between 18 and 24 months. 3rd World Congress on Pediatric Infectious Diseases, Santiago, Chile, Nov. 19-23, 2002. H. Sigmundsdóttir, J. E. Gudjónsson, I. Jónsdóttir and H. Valdi- marsson. Superantigen induce CLA expression by lymphocytes incubated in medium with fetal calf serum but not human serum, even when enriched with IL-12. Psoriasis: From Gene to Clinic Third International Congress. The Royal College of Physicians, London, UK. 21-23 Nov- ember, 2002. British Journal of Dermatology, 147: 1047- 1078, 2002. Margrét Y. Richter, Håvard Jakobsen, Alda Birgisdóttir, Jean- François Haeuw, Ultan F. Power, Giuseppe del Giudice and Ingileif Jonsdottir. Immunization of female mice with conjugate vaccines protects the offsprings against encapsulated bacteria. Protection of Newborns through Maternal Immunization, 8.-11. December 2002, Les Pensières, Annecy, France. Håvard Jakobsen, Solveig Hannesdottir, Stefania P. Bjarnarson, Emmanuelle Trannoy, Giuseppe Del Giudice, Claire-Anne Siegrist and Ingileif Jonsdottir. Age-dependent T-cell responses to pneumococcal conjugate vaccines: A weak and Th2-biased response in neonates can be circumvented by the adjuvant LT-K63. 3rd Plenary Meeting of Neovac-EC, Antibes, 11-13th September 2002. Håvard Jakobsen, Brenda C. Adarna, Giuseppe Del Giudice, Emmanuelle Trannoy, Claire-Anne Siegrist and Ingileif Jonsdottir. Effect of immunization routes and adjuvants on the immunogenicity of pneumococcal conjugate vaccine in neonatal mice. 3rd Plenary Meeting of Neovac-EC, Antibes, 11-13th September 2002. Stefania P. Bjarnarson, Håvard Jakobsen, Giuseppe Del Giudice, Emmanuelle Trannoy, Claire-Anne Siegrist and Ingileif Jonsdottir. Generation of pneumococcal polysaccharide specific memory B cells in infant and neonatal mice imm- unized with conjugate vaccine. 3rd Plenary Meeting of Neovac-EC, Antibes, 11-13th September 2002. Sýkla- og veirufræði Karl G. Kristinsson prófessor Greinar í ritrýndum fræðiritum Miragaia M, Couto I, Pereira SF, Kristinsson KG, Westh H, Jarlov JO, Carrico J, Almeida J, Santos-Sanches I, de Lencastre H. Molecular characterization of methicillin-resistant Staphylococcus epidermidis clones: evidence of geographic dissemination. J Clin Microbiol. 2002 Feb;40(2):430-8. Sa-Leao R, Vilhelmsson SE, de Lencastre H, Kristinsson KG, Tomasz A. Diversity of penicillin-nonsusceptible Streptococcus pneumoniae circulating in Iceland after the introduction of penicillin-resistant clone Spain(6B)-2. J Infect Dis. 2002 Oct 1;186(7):966-75. Sigurdardottir ST, Ingolfsdottir G, Davidsdottir K, Gudnason Th, Kjartansson S, Kristinsson KG, Bailleux F, Leroy O, Jons- dottir I. Immune response to octavalent diphtheria- and tetanus-conjugated pneumococcal vaccines is serotyp- and carrier-specific: the choice for a mixec carrier vaccine. Ped- iatr Infect Dis J. 2002 Jun;21(6):548-54. Arason VA, Gunnlaugsson A, Sigurdsson JA, Erlendsdottir H, Gudmundsson S, Kristinsson KG. Clonal Spread of Resistant Pneumococci Despite Diminished Antimicrobial Use. Microbial Drug Resistance. 2002 Fall;8(3):187-92. Arason VA, Sigurdsson JA, Kristinsson KG, Gudmundsson S. Tympanostomy tube placements, sociodemographic factors and parental expectations for management of acute otitis media in Iceland. Pediatr Infect Dis J. 2002 Dec;21(12):1110- 5. Hjaltested EK, Gudmundsdottir S, Jonsdottir K, Kristinsson KG, Steingrimsson O, Kristjansson M. Listeriosis in Iceland, 1978-2000: a description of cases and molecular epidemiology. Scand J Infect Dis. 2002;34(10):735-41. Fyrirlestrar Gottfredsson M, Erlendsdottir H, Hardardottir H, Kristinsson KG. Invasive meningococcal disease in Iceland, epidemiology 1978-2001. XVth. Congress of the Assoc. of Icelandic Physicians in Internal Medicine, Isafjordur, 7.-9. June 2002, The Icelandic Medical Journal, Suppl. 44, 2002, abstract E- 46, p. 38-39. Einarsdottir H, Erlendsdottir H, Kristinsson KG, Gottfredsson M. Recurrent invasive pneumococcal disease in Iceland. [in Icelandic] XVth. Congress of the Assoc. of Icelandic Physicians in Internal Medicine, Isafjordur, 7.-9. June 2002, The Icelandic Medical Journal, Suppl. 44, 2002, abstract E- 47, p. 39. Gottfredsson M, Erlendsdottir H, Hardardottir H, Kristinsson KG. Invasive meningococcal infections ? a nationwide epidemiological study in Iceland 1975-2001. 42nd Interscience Conference on Antimicrobial Agents and Chemotherapy, San Diego, 27-30th Sept 2002, abstract L- 1592, page 361. Loftvegasýkingar ? greining og nýjungar. Erindi á læknadögum, Reykjavík 16. janúar 2002. Nýjar greiningaraðferðir í sýklafræði? Erindi á fundi Félags um sýklafræði og smitsjúkdóma, Reykjavík, 9. janúar 2002.