Journal List > Pediatr Allergy Respir Dis > v.21(4) > 1033134

Pediatr Allergy Respir Dis. 2011 Dec;21(4):247-249. Korean.
Published online December 31, 2011.  https://doi.org/10.7581/pard.2011.21.4.247
Copyright © 2011 The Korean Academy of Pediatric Allergy and Respiratory Disease
Did the 2009 Influenza A (H1N1) Virus Caused more Severe Infection than Seasonal Influenza during 2009 to 2010 Season?
Yae-Jean Kim, MD
Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.

Corresponding author (Email: yaejeankim@skku.edu )
Received December 24, 2011; Accepted December 27, 2011.

References
1. World Health Organization. Standardization of terminology of the pandemic A(H1N1)2009 virus. Geneva: World Health Organization; 2011.
2. Centers for Disease Control and Prevention (CDC). Swine influenza A (H1N1) infection in two children--Southern California, March-April 2009. MMWR Morb Mortal Wkly Rep 2009;58:400–402.
3. World Health Organization. World now at the start of pandemic influenza. Geneva: World Health Organization; 2009.
4. Writing Committee of the WHO Consultation on Clinical Aspects of Pandemic (H1N1) 2009 Influenza. Bautista E, Chotpitayasunondh T, Gao Z, Harper SA, Shaw M, et al. Clinical aspects of pandemic 2009 influenza A (H1N1) virus infection. N Engl J Med 2010;362:1708–1719.
5. Chowell G, Bertozzi SM, Colchero MA, Lopez-Gatell H, Alpuche-Aranda C, Hernandez M, et al. Severe respiratory disease concurrent with the circulation of H1N1 influenza. N Engl J Med 2009;361:674–679.
6. Cowling BJ, Chan KH, Fang VJ, Lau LL, So HC, Fung RO, et al. Comparative epidemiology of pandemic and seasonal influenza A in households. N Engl J Med 2010;362:2175–2184.
7. Jain S, Kamimoto L, Bramley AM, Schmitz AM, Benoit SR, Louie J, et al. Hospitalized patients with 2009 H1N1 influenza in the United States, April-June 2009. N Engl J Med 2009;361:1935–1944.
8. Lessler J, Reich NG, Cummings DA, Nair HP, Jordan HT, et al. New York City Department of Health and Mental Hygiene Swine Influenza Investigation Team. Outbreak of 2009 pandemic influenza A (H1N1) at a New York City school. N Engl J Med 2009;361:2628–2636.
9. Kim JH, Yoo HS, Lee JS, Lee EG, Park HK, Sung YH, et al. The spread of pandemic H1N1 2009 by age and region and the comparison among monitoring tools. J Korean Med Sci 2010;25:1109–1112.
10. Centers for Disease Control and Prevention. Updated CDC estimates of 2009 H1N1 influenza cases, hospitalizations and deaths in the United States, April 2009-April 10, 2010. Atlanta: Centers for Disease Control and Prevention; 2010.
11. Khandaker G, Dierig A, Rashid H, King C, Heron L, Booy R. Systematic review of clinical and epidemiological features of the pandemic influenza A (H1N1) 2009. Influenza Other Respi Viruses 2011;5:148–156.
12. Kang TG, Kim MJ, Kim BG, An HS, Yun HJ, Choi EJ, et al. Comparisons of Clinical Features among Influenza A (H1N1) and Seasonal Influenza A and B during 2009 to 2010 at a Single Institution. Pediatr Allergy Respir Dis 2011;21:269–276.
(Korea).
13. Korea Centers for Disease Control and Prevention. Cheongwon: Korea Centers for Disease Control and Prevention; c2011 [cited 2011 Dec 20]. Nationwide laboratory surveillance system for respiratory virus infection in Korea [Internet].
Available from: http://www.cdc.go.kr/.
14. Chiu SS, Chan KH, Wong WH, Chan EL, Peiris JS. Age-matched comparison of children hospitalized for 2009 pandemic H1N1 influenza with those hospitalized for seasonal H1N1 and H3N2. PLoS One 2011;6:e21837.
15. Kedia S, Stroud B, Parsons J, Schreiner T, Curtis DJ, Bagdure D, et al. Pediatric neurological complications of 2009 pandemic influenza A (H1N1). Arch Neurol 2011;68:455–462.