ArticleEmerging infectious diseases2013
Haemophilus influenzae serotype a invasive disease, Alaska, USA, 1983-2011.
Article in Emerging infectious diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed.
- Trial
- Osteoarticular Infections in Immunocompetent Children Due to Atypical, Fastidious or Unusual Bacterial Pathogens: A Review.Pathogens (Basel, Switzerland) · 2026Review
- Fatal inflammation: understanding meningitis mortality in the United States (1999-2020).BMC neurology · 2026Observational
- Clinical Course and Outcomes of Invasive Haemophilus influenzae Infections among Children at Two Hospitals in Alaska.The Journal of pediatrics · 2026Article
- Carriage ofJournal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada · 2024Article
- Article
- Epidemiology of invasiveInternational journal of circumpolar health · 2022Article
- Article
- Phylogenetic Structure and Comparative Genomics of Multi-National InvasiveFrontiers in microbiology · 2022Article
- Racial Disparities in Invasive Haemophilus influenzae Disease-United States, 2008-2017.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021Article
- Increased Incidence of Invasive Haemophilus influenzae Disease Driven by Non-Type B Isolates in Ontario, Canada, 2014 to 2018.Microbiology spectrum · 2021Article
- Epidemiology of Invasive Haemophilus influenzae Serotype a Disease-United States, 2008-2017.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021Article
- Invasive Haemophilus influenzae Infections after 3 Decades of Hib Protein Conjugate Vaccine Use.Clinical microbiology reviews · 2021Review
- A Narrative Review of the Molecular Epidemiology and Laboratory Surveillance of Vaccine Preventable Bacterial Meningitis Agents:Microorganisms · 2021Review
- Clinical and Molecular Epidemiology of Invasive Haemophilus influenzae Serotype a Infections in Utah Children.Journal of the Pediatric Infectious Diseases Society · 2020Article
- Molecular epidemiology of invasive Haemophilus influenzae disease in Portugal: an update of the post-vaccine period, 2011-2018.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2020Article
- Case report of congenital asplenia presenting with Haemophilus influenzae type a (Hia) sepsis: an emerging pediatric infection in Minnesota.BMC infectious diseases · 2019Article
- Current Epidemiology and Trends in Invasive Haemophilus influenzae Disease-United States, 2009-2015.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018Article
- Invasive Haemophilus influenzae Serotype a Infection in Children: Clinical Description of an Emerging Pathogen-Alaska, 2002-2014.The Pediatric infectious disease journal · 2018Article
- Capsule Typing of Haemophilus influenzae by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry.Emerging infectious diseases · 2018Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Before introduction of Haemophilus influenzae type b (Hib) vaccines, rates of Hib disease in Alaska's indigenous people were among the highest in the world. Vaccination reduced rates dramatically; however, invasive H. influenzae type a (Hia) disease has emerged. Cases of invasive disease were identified through Alaska statewide surveillance during 1983-2011. Of 866 isolates analyzed for serotype, 32 (4%) were Hia. No Hia disease was identified before 2002; 32 cases occurred during 2002-2011 (p<0.001). Median age of case-patients was 0.7 years; 3 infants died. Incidence of Hia infection (2002-2011) among children <5 years was 5.4/100,000; 27 cases occurred in Alaska Native children (18/100,000) versus 2 cases in non-Native children (0.5/100,000) (risk ratio = 36, p<0.001). From 12/2009 to 12/2011, 15 cases of Hia disease occurred in southwestern Alaska (in children <5 years, rate = 204/100,000). Since introduction of the Hib conjugate vaccine, Hia infection has become a major invasive bacterial disease in Alaska Native children.
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