Results 21 to 30 of about 196,858 (266)

Salmonella Combination Vaccines: Moving Beyond Typhoid

Open Forum Infectious Diseases, 2023
There is now a robust pipeline of licensed and World Health Organization (WHO)–prequalified typhoid conjugate vaccines with a steady progression of national introductions.
C. MacLennan, J. Stanaway, Stephanie Grow, Kirsten S. Vannice, A. Steele, PhD Enteric Duncan Steele   +5 more
semanticscholar   +1 more source

An integrated nationwide genomics study reveals transmission modes of typhoid fever in China

mBio, 2023
Typhoid fever, caused by Salmonella Typhi (S. Typhi), is a life-threatening disease, usually food-borne and commonly associated with international travel.
Ye Feng, Hang Pan, B. Zheng, Fang Li, Lin Teng, Zhijie Jiang, Mengyao Feng, Xiao Zhou, Xianqi Peng, Xuebin Xu, Haoqiu Wang, Beibei Wu, Yonghong Xiao, Stephen Baker, Guoping Zhao, Min Yue   +15 more
semanticscholar   +1 more source

Using Typhoid Conjugate Vaccines to Prevent Disease, Promote Health Equity, and Counter Drug-Resistant Typhoid Fever

Open Forum Infectious Diseases, 2023
Typhoid fever is a serious disease that disproportionately impacts children in low-resource settings in sub-Saharan Africa, South and Southeast Asia, and the Western Pacific. The prevalence of antimicrobial-resistant strains of S.
Nginache Nampota-Nkomba, M. Carey, Leslie P. Jamka, Natalie Fecteau, K. Neuzil   +4 more
semanticscholar   +1 more source

Incidence of typhoid and paratyphoid fever in Bangladesh, Nepal, and Pakistan: results of the Surveillance for Enteric Fever in Asia Project

Lancet Global Health, 2022
Summary Background Precise enteric fever disease burden data are needed to inform prevention and control measures, including the use of newly available typhoid vaccines.
D. Garrett, A. Longley, K. Aiemjoy, F. Qamar, S. Saha, Mohammad Tahir Yousafzai, C. Hemlock, A. Yu, K. Vaidya, D. Tamrakar, S. Saha, I. Bogoch, C. Bern, K. Date, Senjuti Saha, M. Islam, Ishtiaque Sayeed, S. Shakoor, I. Dehraj, Junaid Mehmood, M. Sajib, Maksuda Islam, R. Thobani, A. Hotwani, N. Rehman, S. Irfan, S. Naga, A. Memon, S. Pradhan, K. Iqbal, R. Shrestha, H. Rahman, M. Hasan, S. Qazi, A. M. Kazi, N. Saddal, Jamal R. Syed, Mohammed J Hunzai, F. Marks, J. Seidman, Alice S Carter, J. Andrews, S. Luby   +42 more
semanticscholar   +1 more source

Taking on Typhoid: Eliminating Typhoid Fever as a Global Health Problem

Open Forum Infectious Diseases, 2023
Typhoid fever is a significant global health problem that impacts people living in areas without access to clean water and sanitation. However, collaborative international partnerships and new research have improved both knowledge of the burden in ...
Jessie Y.C. Chen, Jessica E. Long, Kirsten S. Vannice, Tanya Shewchuk, Supriya Kumar, A. Duncan Steele, A. Zaidi   +6 more
semanticscholar   +1 more source

Post-fever retinitis – Newer concepts

Indian Journal of Ophthalmology, 2020
Post-fever retinitis (PFR) is an infectious or para-infectious uveitic entity caused by bacterial or viral agents and seen mainly in tropical countries. Systemic symptoms such as joint pain, skin rash are common during the febrile stage.
Padmamalini Mahendradas, Ankush Kawali, Saurabh Luthra, Sanjay Srinivasan, Andre L Curi, Shrey Maheswari, Imen Ksiaa, Moncef Khairallah   +7 more
doaj   +1 more source

Surge of Typhoid Intestinal Perforations as Possible Result of COVID-19–Associated Delays in Seeking Care, Madagascar

Emerging Infectious Diseases, 2021
During the coronavirus disease pandemic, we observed a 6.4-fold increase in typhoid intestinal perforation incidence in Antananarivo, Madagascar. Thirteen perforations occurred within 6 months (February 2020–July 2020), compared with 13 perforations ...
Hyon Jin Jeon, Florian Marks, Jonathan Sugimoto, Justin Im, Sophie S.Y. Kang, Andrea Haselbeck, Raphaël Rakotozandrindrainy   +6 more
doaj   +1 more source

Estimating the effect of vaccination on antimicrobial-resistant typhoid fever in 73 countries supported by Gavi: a mathematical modelling study

Lancet. Infectious Diseases (Print), 2022
Summary Background Multidrug resistance and fluoroquinolone non-susceptibility (FQNS) are major concerns for the epidemiology and treatment of typhoid fever.
R. Birger, M. Antillón, J. Bilcke, C. Dolecek, G. Dougan, A. Pollard, K. Neuzil, I. Frost, R. Laxminarayan, V. Pitzer   +9 more
semanticscholar   +1 more source

The Burden of Typhoid Fever in Sub-Saharan Africa: A Perspective

Research and Reports in Tropical Medicine, 2022
While typhoid fever has largely been eliminated in high-income regions which have developed modern water, sanitation, and hygiene facilities, it remains a significant public health burden resulting in morbidity and mortality among millions of individuals
Cara L. Kim, L. M. Cruz Espinoza, Kirsten Vannice, B. Tadesse, E. Owusu-Dabo, R. Rakotozandrindrainy, I. Jani, M. Teferi, Abdramane Bassiahi Soura, O. Lunguya, A. Steele, F. Marks   +11 more
semanticscholar   +1 more source

Efficacy of typhoid conjugate vaccine in Nepal: final results of a phase 3, randomised, controlled trial

Lancet Global Health, 2021
Summary Background Typhoid fever is a major public health problem in low-resource settings. Vaccination can help curb the disease and might reduce transmission. We have previously reported an interim analysis of the efficacy of typhoid conjugate vaccine (
M. Shakya, M. Voysey, K. Theiss-Nyland, Rachel Colin-Jones, D. Pant, A. Adhikari, S. Tonks, Y. Mujadidi, P. O'Reilly, O. Mazur, Sarah Kelly, Xinxue Liu, A. Maharjan, Ashata Dahal, Naheeda Haque, A. Pradhan, S. Shrestha, M. Joshi, Nicola Smith, J. Hill, J. Clarke, L. Stockdale, E. Jones, Timothy Lubinda, B. Bajracharya, S. Dongol, A. Karkey, S. Baker, G. Dougan, V. Pitzer, K. Neuzil, S. Shrestha, B. Basnyat, A. Pollard   +33 more
semanticscholar   +1 more source