Last data update: Apr 22, 2024. (Total: 46599 publications since 2009)
Records 1-8 (of 8 Records) |
Query Trace: Schneider Eileen[original query] |
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Clinical and laboratory findings of the first imported case of Middle East respiratory syndrome coronavirus to the United States.
Kapoor M , Pringle K , Kumar A , Dearth S , Liu L , Lovchik J , Perez O , Pontones P , Richards S , Yeadon-Fagbohun J , Breakwell L , Chea N , Cohen NJ , Schneider E , Erdman D , Haynes L , Pallansch M , Tao Y , Tong S , Gerber S , Swerdlow D , Feikin DR . Clin Infect Dis 2014 59 (11) 1511-8 BACKGROUND: The Middle East respiratory syndrome coronavirus (MERS-CoV) was discovered September 2012 in the Kingdom of Saudi Arabia (KSA). The first US case of MERS-CoV was confirmed on 2 May 2014. METHODS: We summarize the clinical symptoms and signs, laboratory and radiologic findings, and MERS-CoV-specific tests. RESULTS: The patient is a 65-year-old physician who worked in a hospital in KSA where MERS-CoV patients were treated. His illness onset included malaise, myalgias, and low-grade fever. He flew to the United States on day of illness (DOI) 7. His first respiratory symptom, a dry cough, developed on DOI 10. On DOI 11, he presented to an Indiana hospital as dyspneic, hypoxic, and with a right lower lobe infiltrate on chest radiography. On DOI 12, his serum tested positive by real-time reverse transcription polymerase chain reaction (rRT-PCR) for MERS-CoV and showed high MERS-CoV antibody titers, whereas his nasopharyngeal swab was rRT-PCR negative. Expectorated sputum was rRT-PCR positive the following day, with a high viral load (5.31 × 10(6) copies/mL). He was treated with antibiotics, intravenous immunoglobulin, and oxygen by nasal cannula. He was discharged on DOI 22. The genome sequence was similar (>99%) to other known MERS-CoV sequences, clustering with those from KSA from June to July 2013. CONCLUSIONS: This patient had a prolonged nonspecific prodromal illness before developing respiratory symptoms. Both sera and sputum were rRT-PCR positive when nasopharyngeal specimens were negative. US clinicians must be vigilant for MERS-CoV in patients with febrile and/or respiratory illness with recent travel to the Arabian Peninsula, especially among healthcare workers. |
Initial public health response and interim clinical guidance for the 2019 novel coronavirus outbreak - United States, December 31, 2019-February 4, 2020.
Patel A , Jernigan DB , 2019-nCOV CDC Response Team , Abdirizak Fatuma , Abedi Glen , Aggarwal Sharad , Albina Denise , Allen Elizabeth , Andersen Lauren , Anderson Jade , Anderson Megan , Anderson Tara , Anderson Kayla , Bardossy Ana Cecilia , Barry Vaughn , Beer Karlyn , Bell Michael , Berger Sherri , Bertulfo Joseph , Biggs Holly , Bornemann Jennifer , Bornstein Josh , Bower Willie , Bresee Joseph , Brown Clive , Budd Alicia , Buigut Jennifer , Burke Stephen , Burke Rachel , Burns Erin , Butler Jay , Cantrell Russell , Cardemil Cristina , Cates Jordan , Cetron Marty , Chatham-Stephens Kevin , Chatham-Stevens Kevin , Chea Nora , Christensen Bryan , Chu Victoria , Clarke Kevin , Cleveland Angela , Cohen Nicole , Cohen Max , Cohn Amanda , Collins Jennifer , Conners Erin , Curns Aaron , Dahl Rebecca , Daley Walter , Dasari Vishal , Davlantes Elizabeth , Dawson Patrick , Delaney Lisa , Donahue Matthew , Dowell Chad , Dyal Jonathan , Edens William , Eidex Rachel , Epstein Lauren , Evans Mary , Fagan Ryan , Farris Kevin , Feldstein Leora , Fox LeAnne , Frank Mark , Freeman Brandi , Fry Alicia , Fuller James , Galang Romeo , Gerber Sue , Gokhale Runa , Goldstein Sue , Gorman Sue , Gregg William , Greim William , Grube Steven , Hall Aron , Haynes Amber , Hill Sherrasa , Hornsby-Myers Jennifer , Hunter Jennifer , Ionta Christopher , Isenhour Cheryl , Jacobs Max , Jacobs Slifka Kara , Jernigan Daniel , Jhung Michael , Jones-Wormley Jamie , Kambhampati Anita , Kamili Shifaq , Kennedy Pamela , Kent Charlotte , Killerby Marie , Kim Lindsay , Kirking Hannah , Koonin Lisa , Koppaka Ram , Kosmos Christine , Kuhar David , Kuhnert-Tallman Wendi , Kujawski Stephanie , Kumar Archana , Landon Alexander , Lee Leslie , Leung Jessica , Lindstrom Stephen , Link-Gelles Ruth , Lively Joana , Lu Xiaoyan , Lynch Brian , Malapati Lakshmi , Mandel Samantha , Manns Brian , Marano Nina , Marlow Mariel , Marston Barbara , McClung Nancy , McClure Liz , McDonald Emily , McGovern Oliva , Messonnier Nancy , Midgley Claire , Moulia Danielle , Murray Janna , Noelte Kate , Noonan-Smith Michelle , Nordlund Kristen , Norton Emily , Oliver Sara , Pallansch Mark , Parashar Umesh , Patel Anita , Patel Manisha , Pettrone Kristen , Pierce Taran , Pietz Harald , Pillai Satish , Radonovich Lewis , Reagan-Steiner Sarah , Reel Amy , Reese Heather , Rha Brian , Ricks Philip , Rolfes Melissa , Roohi Shahrokh , Roper Lauren , Rotz Lisa , Routh Janell , Sakthivel Senthil Kumar Sarmiento Luisa , Schindelar Jessica , Schneider Eileen , Schuchat Anne , Scott Sarah , Shetty Varun , Shockey Caitlin , Shugart Jill , Stenger Mark , Stuckey Matthew , Sunshine Brittany , Sykes Tamara , Trapp Jonathan , Uyeki Timothy , Vahey Grace , Valderrama Amy , Villanueva Julie , Walker Tunicia , Wallace Megan , Wang Lijuan , Watson John , Weber Angie , Weinbaum Cindy , Weldon William , Westnedge Caroline , Whitaker Brett , Whitaker Michael , Williams Alcia , Williams Holly , Willams Ian , Wong Karen , Xie Amy , Yousef Anna . Am J Transplant 2020 20 (3) 889-895 This article summarizes what is currently known about the 2019 novel coronavirus and offers interim guidance. |
Outbreak of Acute Respiratory Illness Associated with Human Adenovirus Type 4 at the U.S. Coast Guard Academy, 2019.
Chu VT , Simon E , Lu X , Rockwell P , Abedi GR , Gardner C , Kujawski SA , Schneider E , Gentile M , Ramsey LA , Liu R , Jones S , Janik C , Siniscalchi A , Landry ML , Christopher J , Lindstrom S , Steiner S , Thomas D , Gerber SI , Biggs HM . J Infect Dis 2021 225 (1) 55-64 BACKGROUND: Although a human adenovirus (HAdV) vaccine is available for military use, officers-in-training are not routinely vaccinated. We describe an HAdV-associated respiratory outbreak among unvaccinated cadets at the U.S. Coast Guard Academy and its impact on cadet training. METHODS: We defined a case as a cadet with new onset cough or sore throat during August 1-October 4, 2019. We reviewed medical records and distributed a questionnaire to identify cases and to estimate impact on cadet training. We performed real-time PCR testing on patient and environmental samples and whole genome sequencing on a subset of positive patient samples. RESULTS: Among the 1,072 cadets, 378 (35%) cases were identified by medical records (n=230) or additionally by the questionnaire (n=148). Of the 230 cases identified from medical records, 138 (60%) were male and 226 (98%) had no underlying conditions. From questionnaire responses, 113/228 (50%) cases reported duty restrictions. Of cases with respiratory specimens, 36/50 (72%) were HAdV positive; all 14 sequenced specimens were HAdV-4a1. Sixteen (89%) of 18 environmental specimens from the cadet dormitory were HAdV-positive. CONCLUSIONS: The HAdV-4-associated outbreak infected a substantial number of cadets and significantly impacted cadet training. Routine vaccination could prevent HAdV respiratory outbreaks in this population. |
Outbreaks of adenovirus-associated respiratory illness on five college campuses in the United States.
Kujawski SA , Lu X , Schneider E , Blythe D , Boktor S , Farrehi J , Haupt T , McBride D , Stephens E , Sakthivel SK , Bachaus B , Waller K , Bauman L , Marconi A , Lewis R , Dettinger L , Ernst R , Kinsey W , Lindstrom S , Gerber SI , Watson JT , Biggs HM . Clin Infect Dis 2020 72 (11) 1992-1999 BACKGROUND: Human adenoviruses (HAdVs) are commonly associated with acute respiratory illness. HAdV outbreaks are well documented in congregate military training settings, but less is known about outbreaks on college campuses. During fall 2018 and spring 2019, five U.S. colleges reported increases in HAdV-associated respiratory illness. Investigations were performed to better understand HAdV epidemiology in this setting. METHODS: A case was a student at one of the five colleges with acute respiratory illness and laboratory-confirmed HAdV infection during October 2018-December 2018 or March-May 2019. Available respiratory specimens were typed by HAdV type-specific real-time PCR assays, and for a subset, whole genome sequencing was performed. We reviewed available medical records and cases were invited to complete a questionnaire, which included questions on symptom presentation, social history, and absenteeism. RESULTS: We identified 168 HAdV cases. Median age was 19 (range: 17-22) years and 102 cases (61%) were male. Eleven cases were hospitalized, 10 with pneumonia; two cases died. Among questionnaire respondents, 80% (75/94) missed >/=1 day of class because of their illness. Among those with a type identified (79%), HAdV types 4 and 7 were equally detected, with frequency of each varying by site. Genome types 4a1 and 7d were identified, respectively, by whole genome sequence analysis. CONCLUSIONS: HAdV respiratory illness was associated with substantial morbidity and missed class time among young, generally healthy adults on five U.S. college campuses. HAdVs should be considered a cause of respiratory illness outbreaks in congregate settings such as college campuses. |
Respiratory Illness Associated With Emergent Human Adenovirus Genome Type 7d, New Jersey, 2016-2017.
Killerby ME , Rozwadowski F , Lu X , Caulcrick-Grimes M , McHugh L , Haldeman AM , Fulton T , Schneider E , Sakthivel SK , Bhatnagar J , Rabeneck DB , Zaki S , Gerber SI , Watson JT . Open Forum Infect Dis 2019 6 (2) ofz017 Background: Human adenoviruses (HAdVs) are known causes of respiratory illness outbreaks in congregate settings, but cases and clusters are less well described from community settings in the United States. During December 2016-February 2017, the New Jersey Department of Health received reports of HAdV infections from 3 sources in 3 adjacent counties. We investigated to characterize the epidemiologic, laboratory, and clinical features of this HAdV outbreak. Methods: A case was defined as a New Jersey resident with acute respiratory illness during December 1, 2016-March 31, 2017 with laboratory identification of HAdV genome type 7d (HAdV-7d). Human adenovirus was detected by real-time and conventional polymerase chain reaction and molecular typed by partial hexon capsid protein gene sequencing. The HAdV genome type was identified by whole genome sequencing analysis. Available medical, public health, and surveillance records were reviewed. Results: We identified 12 cases, including 3 treatment facility patients, 7 college students, and 2 cases at a tertiary-care hospital. Four cases died; all had underlying comorbidities. Nine HAdV-7d whole genome sequences obtained from all 3 sites were nearly identical. Conclusions: Transmission of HAdV-7d occurred in community and congregate settings across 3 counties and resulted in severe morbidity and mortality in some cases with underlying comorbidities. Clinicians and local and state health departments should consider HAdV in patients with severe respiratory infection. |
Outbreak of respiratory illness associated with human adenovirus type 7 among persons attending Officer Candidates School, Quantico, Virginia, 2017.
Bautista-Gogel J , Madsen CM , Lu X , Sakthivel SK , Froh I , Kamau E , Gerber SI , Watson JT , Cooper SS , Schneider E . J Infect Dis 2019 221 (5) 697-700 A respiratory outbreak associated with adenovirus-7 (HAdV-7) occurred among unvaccinated officer candidates attending initial military training. Respiratory infections associated with HAdV-7 can be severe resulting in significant morbidity. Genomic sequencing revealed HAdV-7d, a genome type recently remerging in the US as a significant respiratory pathogen, following reports from Southeast Asia. Twenty-nine outbreak cases were identified; this likely represents an underestimate. Although the HAdV-4 and -7 vaccine is currently given to US military enlisted recruit trainees, it is not routinely given to officer candidates. Administration of the HAdV-4 and -7 vaccine may benefit this cohort. |
Reassessment of High Prevalence Human Adenovirus Detections Among Residents of Two Refugee Centers in Kenya Under Surveillance for Acute Respiratory Infections.
Wu X , Lu X , Schneider E , Ahmed JA , Njenga MK , Breiman RF , Eidex RB , Erdman DD . J Med Virol 2018 91 (3) 385-391 Human adenoviruses (HAdVs) were previously detected at high prevalence by real-time RT-PCR (rRT-PCR) in the upper respiratory tract of residents of two Kenyan refugee camps under surveillance for acute respiratory illness (ARI) between October 2006 and April 2008. We sought to confirm this finding and characterize the HAdVs detected. Of 2148 respiratory specimens originally tested, 511 (23.8%) screened positive for HAdV and 510 were available for retesting. Of these, 421 (82.4%) were confirmed positive by repeat rRT-PCR or PCR and sequencing. Other respiratory viruses were co-detected in 55.8% of confirmed HAdV-positive specimens. Species B and C viruses predominated at 82.8% and HAdV-C1, -C2, and -B3 were the most commonly identified types. Species A, D and F HAdVs, that are rarely associated with ARI, comprised the remainder. Viral loads were highest among species B HAdVs, particularly HAdV-B3. Species C showed the widest range of viral loads and species A, D and F were most often present at low loads and more often with co-detections. These findings suggest that many HAdV detections were incidental and not a primary cause of ARI among camp patients. Species/type, co-detections and viral load determinations may permit more accurate HAdV disease burden estimates in these populations. This article is protected by copyright. All rights reserved. |
Rhinovirus Viremia in Patients Hospitalized with Community Acquired Pneumonia.
Lu X , Schneider E , Jain S , Bramley AM , Hymas W , Stockmann C , Ampofo K , Arnold SR , Williams DJ , Self WH , Patel A , Chappell JD , Grijalva CG , Anderson EJ , Wunderink RG , McCullers JA , Edwards KM , Pavia AT , Erdman DD . J Infect Dis 2017 216 (9) 1104-1111 Background: Rhinoviruses (RVs) are ubiquitous respiratory pathogens that often cause mild or subclinical infections. Molecular detection of RV from the upper respiratory tract can be prolonged, complicating etiologic association in persons with severe lower respiratory tract infections. Little is known about RV viremia and its value as a diagnostic indicator in persons hospitalized with community-acquired pneumonia (CAP). Methods: Sera from RV-positive children and adults hospitalized with CAP were tested for RV by real-time RT-PCR. RV species and type were determined by partial genome sequencing. Results: Overall, 57/570 (10%) RV-positive patients were viremic and all were children <10 years old [57/375 (15.2%)]. Although RV-A was the most common RV species detected from respiratory specimens (48.8%), almost all viremias were RV-C (98.2%). Viremic patients had fewer co-detected pathogens and were more likely to have chest retractions, wheezing and a history of underlying asthma/reactive airway disease than patients without viremia. Conclusions: More than one out of seven RV-infected children <10 years old hospitalized with CAP were viremic. In contrast with other RV species, RV-C infections were highly associated with viremia and more often the only respiratory pathogen identified, suggesting that RV-C viremia may be an important diagnostic indicator in pediatric pneumonia. |
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