Characteristics of Patients with Oseltamivir-Resistant Pandemic (H1N1) 2009, United States

Graitcer, Samuel B.; Gubareva, Larisa; Kamimoto, Laurie; Doshi, Saumil; Vandermeer, Meredith; Louie, Janice; Waters, Christine; Moore, Zack; Sleeman, Katrina; Okomo-Adhiambo, Margaret; Marshall, Steven A.; St. George, Kirsten; Pan, Chao-Yang; LaPlante, Jennifer M.; Klimov, Alexander; Fry, Alicia M.

Back to Previous Page

- Add this to...
- Twitter
- Facebook
- Google Bookmarks
- LinkedIn

Characteristics of Patients with Oseltamivir-Resistant Pandemic (H1N1) 2009, United States

Published Date:

Feb 2011

Source:

Emerg Infect Dis. 17(2):255-257.

[PDF-132.32 KB]

Details:

Personal Authors:

Graitcer, Samuel B. ; Gubareva, Larisa ; Kamimoto, Laurie ; Doshi, Saumil ; Vandermeer, Meredith ; ... More ▼

Keywords:

[+]

Description:

During April 2009-June 2010, thirty-seven (0.5%) of 6,740 pandemic (H1N1) 2009 viruses submitted to a US surveillance system were oseltamivir resistant. Most patients with oseltamivir-resistant infections were severely immunocompromised (76%) and had received oseltamivir before specimen collection (89%). No evidence was found for community circulation of resistant viruses; only 4 (unlinked) patients had no oseltamivir exposure.

Document Type:

Journal Article

Collection(s):

CDC Public Access
Emerging Infectious Diseases

Supporting Files:

	10-1724_finalD.nxml	text/plain
	license.txt	text/plain

No Related Documents.

You May Also Like:

Oseltamivir-Resistant Pandemic (H1N1) 2009 Virus Infections, United States, 2010–11

Personal Author:

Storms, Aaron D.; Gubareva, Larisa V.; Su, Su; Wheeling, John T.; Okomo-Adhiambo, Margaret; Pan, Chao-Yang; Reisdorf, Erik; St. George, Kirsten; Myers, Robert; Wotton, Jason T.; Robinson, Sara; Leader, Brandon; Thompson, Martha; Shannon, Marjorie; Klimov, Alexander; Fry, Alicia M.;

Corporate Author:

for the US Antiviral Resistance Surveillance Working Group

Published:

Feb 2012

Source:

Emerg Infect Dis. 18(2):308-311.

Description:

During October 2010-July 2011, 1.0% of pandemic (H1N1) 2009 viruses in the United States were oseltamivir resistant, compared with 0.5% during the 2009-10 influenza season. Of resistant viruses from 2010-11 and 2009-10, 26% and 89%, respectively, wer...

File Type:

[PDF - 196.14 KB]
H275Y Mutant Pandemic (H1N1) 2009 Virus in Immunocompromised Patients

Personal Author:

Renaud, Christian; Boudreault, Alexandre A.; Kuypers, Jane; Lofy, Kathryn H.; Corey, Lawrence; Boeckh, Michael J.; Englund, Janet A.;

Published:

Apr 2011

Source:

Emerg Infect Dis. 17(4):653-660.

Description:

Most oseltamivir-resistant pandemic (H1N1) 2009 viruses have been isolated from immunocompromised patients. To describe the clinical features, treatment, outcomes, and virologic data associated with infection from pandemic (H1N1) 2009 virus with H275...

File Type:

[PDF - 420.34 KB]
Oseltamivir-Resistant Pandemic (H1N1) 2009 Virus Infection in England and Scotland, 2009–2010

Personal Author:

Calatayud, Laurence; Lackenby, Angie; Reynolds, Arlene; McMenamin, Jim; Phin, Nick F.; Zambon, Maria C.; Pebody, Richard;

Published:

Oct 2011

Source:

Emerg Infect Dis. 17(10):1807-1815.

Description:

Oseltamivir has been widely used for pandemic (H1N1) 2009 virus infection, and by April 30, 2010, a total of 285 resistant cases were reported worldwide, including 45 in the United Kingdom. To determine risk factors for emergence of oseltamivir resis...

File Type:

[PDF - 221.81 KB]
Monitoring and Characterization of Oseltamivir-Resistant Pandemic (H1N1) 2009 Virus, Japan, 2009–2010

Personal Author:

Ujike, Makoto; Ejima, Miho; Anraku, Akane; Shimabukuro, Kozue; Obuchi, Masatsugu; Kishida, Noriko; Hong, Xu; Takashita, Emi; Fujisaki, Seiichiro; Yamashita, Kazuyo; Horikawa, Hiroshi; Kato, Yumiko; Oguchi, Akio; Fujita, Nobuyuki; Tashiro, Masato; Odagiri, Takato;

Corporate Author:

Influenza Virus Surveillance Group of Japan

Published:

Mar 2011

Source:

Emerg Infect Dis. 17(3):470-479.

Description:

To monitor and characterize oseltamivir-resistant (OR) pandemic (H1N1) 2009 virus with the H275Y mutation, we analyzed 4,307 clinical specimens from Japan by neuraminidase (NA) sequencing or inhibition assay; 61 OR pandemic (H1N1) 2009 viruses were d...

File Type:

[PDF - 457.07 KB]
Oseltamivir Resistance in Adult Oncology and Hematology Patients Infected with Pandemic (H1N1) 2009 Virus, Australia

Personal Author:

Tramontana, Adrian R.; George, Biju; Hurt, Aeron C.; Doyle, Joseph S.; Langan, Katherine; Reid, Alistair B.; Harper, Janet M.; Thursky, Karin; Worth, Leon J.; Dwyer, Dominic E; Morrissey, C. Orla; Johnson, Paul D.R.; Buising, Kirsty L.; Harrison, Simon James; Seymour, John F.; Ferguson, Patricia E.; Wang, Bin; Denholm, Justin T.; Cheng, Allen C.; Slavin, Monica;

Published:

Jul 2010

Source:

Emerg Infect Dis. 16(7):1068-1075.

Description:

We describe laboratory-confirmed influenza A pandemic (H1N1) 2009 in 17 hospitalized recipients of a hematopoietic stem cell transplant (HSCT) (8 allogeneic) and in 15 patients with malignancy treated at 6 Australian tertiary centers during winter 20...

File Type:

[PDF - 165.50 KB]