The global burden of typhoid fever
In: Bulletin of the World Health Organization: the international journal of public health, Band 82, Heft 5, S. 346-353
ISSN: 0042-9686, 0366-4996, 0510-8659
5 Ergebnisse
Sortierung:
In: Bulletin of the World Health Organization: the international journal of public health, Band 82, Heft 5, S. 346-353
ISSN: 0042-9686, 0366-4996, 0510-8659
In: Health security, Band 15, Heft 5, S. 453-462
ISSN: 2326-5108
After reports of the intentional release of Bacillus anthracis in the United States, epidemiologists, laboratorians, and clinicians around the world were called upon to respond to widespread political and public concerns. To respond to inquiries from other countries regarding anthrax and bioterrorism, the Centers for Disease Control and Prevention established an international team in its Emergency Operations Center. From October 12, 2001, to January 2, 2002, this team received 130 requests from 70 countries and 2 territories. Requests originated from ministries of health, international organizations, and physicians and included subjects ranging from laboratory procedures and clinical evaluations to assessments of environmental and occupational health risks. The information and technical support provided by the international team helped allay fears, prevent unnecessary antibiotic treatment, and enhance laboratory-based surveillance for bioterrorism events worldwide.
BASE
In: Health security, Band 16, Heft S1, S. S-76-S-86
ISSN: 2326-5108
In: Park, Se Eun, Toy, Trevor, Espinoza, Ligia Maria Cruz, Panzner, Ursula, Mogeni, Ondari D., Im, Justin, Poudyal, Nimesh, Pak, Gi Deok, Seo, Hyeongwon, Chon, Yun, Schutt-Gerowitt, Heidi, Mogasale, Vittal orcid:0000-0003-0596-8072 , Ramani, Enusa, Dey, Ayan orcid:0000-0002-0718-7336 , Park, Ju Yeong, Kim, Jong-Hoon, Seo, Hye Jin, Jeon, Hyon Jin, Haselbeck, Andrea, Conway Roy, Keriann, MacWright, William, Adu-Sarkodie, Yaw, Owusu-Dabo, Ellis, Osei, Isaac, Owusu, Michael, Rakotozandrindrainy, Raphael, Soura, Abdramane Bassiahi, Kabore, Leon Parfait, Teferi, Mekonnen, Okeke, Iruka N., Kehinde, Aderemi, Popoola, Oluwafemi, Jacobs, Jan, Metila, Octavie Lunguya, Meyer, Christian G., Crump, John A., Elias, Sean, Maclennan, Calman A., Parry, Christopher M., Baker, Stephen, Mintz, Eric D., Breiman, Robert F., Clemens, John D. and Marks, Florian (2019). The Severe Typhoid Fever in Africa Program: Study Design and Methodology to Assess Disease Severity, Host Immunity, and Carriage Associated With Invasive Salmonellosis. Clin. Infect. Dis., 69. S. S422 - 13. CARY: OXFORD UNIV PRESS INC. ISSN 1537-6591
Background. Invasive salmonellosis is a common community-acquired bacteremia in persons residing in sub-Saharan Africa. However, there is a paucity of data on severe typhoid fever and its associated acute and chronic host immune response and carriage. The Severe Typhoid Fever in Africa (SETA) program, a multicountry surveillance study, aimed to address these research gaps and contribute to the control and prevention of invasive salmonellosis. Methods. A prospective healthcare facility-based surveillance with active screening of enteric fever and clinically suspected severe typhoid fever with complications was performed using a standardized protocol across the study sites in Burkina Faso, the Democratic Republic of Congo (DRC), Ethiopia, Ghana, Madagascar, and Nigeria. Defined inclusion criteria were used for screening of eligible patients for enrollment into the study. Enrolled patients with confirmed invasive salmonellosis by blood culture or patients with clinically suspected severe typhoid fever with perforation were eligible for clinical follow-up. Asymptomatic neighborhood controls and immediate household contacts of each case were enrolled as a comparison group to assess the level of Salmonella-specific antibodies and shedding patterns. Healthcare utilization surveys were performed to permit adjustment of incidence estimations. Postmortem questionnaires were conducted in medically underserved areas to assess death attributed to invasive Salmonella infections in selected sites. Results. Research data generated through SETA aimed to address scientific knowledge gaps concerning the severe typhoid fever and mortality, long-term host immune responses, and bacterial shedding and carriage associated with natural infection by invasive salmonellae. Conclusions. SETA supports public health policy on typhoid immunization strategy in Africa.
BASE