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Browsing by Author "Baker, Stephen"
Now showing items 1-8 of 8
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A Multicountry Molecular Analysis of Salmonella enterica Serovar Typhi With Reduced Susceptibility to Ciprofloxacin in Sub-Saharan Africa.
Al-Emran, Hassan M; Eibach, Daniel; Krumkamp, Ralf; Ali, Mohammad; Baker, Stephen; Biggs, Holly M; Bjerregaard-Andersen, Morten; ... (41 authors) (Clin Infect Dis, 2016-03-15)BACKGROUND: Salmonella enterica serovar Typhi is a predominant cause of bloodstream infections in sub-Saharan Africa (SSA). Increasing numbers of S. Typhi with resistance to ciprofloxacin have been reported from different ... -
Bloodstream Infections and Frequency of Pretreatment Associated With Age and Hospitalization Status in Sub-Saharan Africa.
Nichols, Chelsea; Cruz Espinoza, Ligia Maria; von Kalckreuth, Vera; Aaby, Peter; Ahmed El Tayeb, Muna; Ali, Mohammad; Aseffa, Abraham; ... (45 authors) (Clin Infect Dis, 2015-11-01)BACKGROUND: The clinical diagnosis of bacterial bloodstream infections (BSIs) in sub-Saharan Africa is routinely confused with malaria due to overlapping symptoms. The Typhoid Surveillance in Africa Program (TSAP) recruited ... -
Differential prevalence and geographic distribution of hepatitis C virus genotypes in acute and chronic hepatitis C patients in Vietnam.
Le Ngoc, Chau; Tran Thi Thanh, Thanh; Tran Thi Lan, Phuong; Nguyen Mai, Trinh; Nguyen Hoa, Trang; Nghiem My, Ngoc; Le Van, Tan; ... (18 authors) (PloS one, 2019-01)BACKGROUND:The highest burden of disease from hepatitis C virus (HCV) is found in Southeast Asia, but our understanding of the epidemiology of infection in many heavily burdened countries is still limited. In particular, ... -
Invasive Non-typhoidal Salmonella Infections in Asia: Clinical Observations, Disease Outcome and Dominant Serovars from an Infectious Disease Hospital in Vietnam
Phu Huong Lan, Nguyen; Le Thi Phuong, Tu; Nguyen Huu, Hien; Thuy, Le; Mather, Alison E; Park, Se Eun; Marks, Florian; ... (11 authors) (PLOS Neglected Tropical Diseases, 2016-08-11) -
The decline of typhoid and the rise of non-typhoid salmonellae and fungal infections in a changing HIV landscape: bloodstream infection trends over 15 years in southern Vietnam
Nga, Tran Vu Thieu; Parry, Christopher M; Le, Thuy; Lan, Nguyen Phu Huong; Diep, To Song; Campbell, James I; Hoang, Nguyen Van Minh; ... (15 authors) (Transactions of the Royal Society of Tropical Medicine and Hygiene, 2012-01) -
The Relationship Between Invasive Nontyphoidal Salmonella Disease, Other Bacterial Bloodstream Infections, and Malaria in Sub-Saharan Africa.
Park, Se Eun; Pak, Gi Deok; Aaby, Peter; Adu-Sarkodie, Yaw; Ali, Mohammad; Aseffa, Abraham; Biggs, Holly M; ... (45 authors) (Clin Infect Dis, 2016-03-15)BACKGROUND: Country-specific studies in Africa have indicated that Plasmodium falciparum is associated with invasive nontyphoidal Salmonella (iNTS) disease. We conducted a multicenter study in 13 sites in Burkina Faso, Ethiopia, ... -
The Typhoid Fever Surveillance in Africa Program (TSAP): Clinical, Diagnostic, and Epidemiological Methodologies.
von Kalckreuth, Vera; Konings, Frank; Aaby, Peter; Adu-Sarkodie, Yaw; Ali, Mohammad; Aseffa, Abraham; Baker, Stephen; ... (32 authors) (Clin Infect Dis, 2016-03-15)BACKGROUND: New immunization programs are dependent on data from surveillance networks and disease burden estimates to prioritize target areas and risk groups. Data regarding invasive Salmonella disease in sub-Saharan Africa ... -
Utilization of Healthcare in the Typhoid Fever Surveillance in Africa Program.
Panzner, Ursula; Pak, Gi Deok; Aaby, Peter; Adu-Sarkodie, Yaw; Ali, Mohammad; Aseffa, Abraham; Baker, Stephen; ... (33 authors) (Clin Infect Dis, 2016-03-15)BACKGROUND: Assessing healthcare utilization is important to identify weaknesses of healthcare systems, to outline action points for preventive measures and interventions, and to more accurately estimate the disease burden ...