Results 61 to 70 of about 699,460 (251)

Cost-effectiveness and public health impact of typhoid conjugate vaccine introduction strategies in Bangladesh

Vaccine
Purpose Typhoid fever causes substantial morbidity and mortality in Bangladesh. The government of Bangladesh plans to introduce typhoid conjugate vaccines (TCV) in its expanded program on immunization (EPI) schedule.
Christopher Weyant, Y. Hooda, S. Munira, Nathan C. Lo, Theresa Ryckman, A. M. Tanmoy, N. Kanon, J. C. Seidman, D. Garrett, S. Saha, J. Goldhaber-Fiebert, Senjuti Saha, J. Andrews   +12 more
semanticscholar   +1 more source

Typhoid Conjugate Vaccine: An Urgent Tool to Combat Typhoid and Tackle Antimicrobial Resistance

Journal of Infectious Diseases, 2021
Typhoid is endemic in many countries in South Asia and sub-Saharan Africa. The high burden of this age-old, preventable disease exacerbates constraints on the health systems of these countries.
S. Saha, Nazifa Tabassum, Senjuti Saha
semanticscholar   +1 more source

The malaria and typhoid fever burden in the slums of Kolkata, India: data from a prospective community-based study.

, 2006
Recent research has indicated that the malaria burden in Asia may have been vastly underestimated. We conducted a prospective community-based study in an impoverished urban site in Kolkata, India, to estimate the burden of malaria and typhoid fever and ...
Sarkar, Banwari Lal, Kanungo, Suman, Tsuzuki, Ataru, Sur, Dipika, Deen, Jacqueline L, Dutta, Shanta, Acosta, Camilo J, Gupta, Vinay Kumar, Deb, Alok K, Kim, Deok Ryun, Ali, Mohammad, Clemens, John D, Bhattacharya, Sujit K, von Seidlein, Lorenz, Ochiai, R Leon, Manna, Byomkesh   +15 more
core   +1 more source

Evaluation of Typhoid Conjugate Vaccine Effectiveness in Ghana (TyVEGHA) Using a Cluster-Randomized Controlled Phase IV Trial: Trial Design and Population Baseline Characteristics

Vaccines, 2021
Typhoid fever remains a significant health problem in sub-Saharan Africa, with incidence rates of >100 cases per 100,000 person-years of observation. Despite the prequalification of safe and effective typhoid conjugate vaccines (TCV), some uncertainties ...
A. Haselbeck, B. Tadesse, Juyeon Park, Malick M. Gibani, L. M. C. Espinoza, A. Abreu, C. van Rensburg, Michael Owusu-Ansah, Sampson Twuamsi-Ankrah, M. Owusu, Isaac Aguna, V. Picot, H. Jeon, E. Higginson, Sunju Park, Z. Mojares, J. Im, M. Carey, F. Khanam, S. Tonks, G. Dougan, Deok-ryun Kim, Jonathan D. Sugimoto, V. Mogasale, K. Neuzil, F. Qadri, Y. Adu-Sarkodie, E. Owusu-Dabo, J. Clemens, F. Marks   +29 more
semanticscholar   +1 more source

Impact of a VI-polysaccharide conjugate vaccine in preventing Typhoid Fever in an endemic setting, Lalitpur, Nepal

, 2022
Globally, an estimated 11 to 21 million cases of febrile illness and 117,000 to 161,000 deaths are attributed to typhoid fever each year. Typhoid fever is prevalent mainly in low-resource settings with poor water, and inadequate sanitation and hygiene ...
Shakya, Mila
core   +1 more source

Shifting Enteric Fever Epidemiology in children in Nepal: Is the Burden of Paratyphi on the Rise?

Journal of Nepal Medical Association
Nepal has a high burden of enteric fevers. An observational study conducted in a tertiary-level hospital in Nepal over 11 years (2014–2024), reviewing hospital records of all blood culture-positive cases of Salmonella Typhi and Paratyphi in children ...
Shrijana Shrestha, Sanjeev Man Bijukchhe, Saugat Bhandari, Meeru Gurung   +3 more
doaj   +1 more source

Chrome typhoid vaccine [PDF]

Journal of Hygiene, 1963
1. Experimental typhoid vaccines, treated by 1% formalin and 0·02% chrome alum (KCr(SO4)2.12H2O), as suggested by Japanese workers were prepared and tested by the usual in vitro and in vivo tests.2. Agglutination tests, antibody production in rabbits, active and passive mouse protection tests confirm the stability of the Vi antigen of the vaccine, if ...
openaire   +2 more sources

Evaluation of new-generation serologic tests for the diagnosis of typhoid fever: data from a community-based surveillance in Calcutta, India

, 2006
Although typhoid fever is confirmed by culture of Salmonella enterica serotype Typhi, rapid and simple diagnostic serologic tests would be useful in developing countries. We examined the performance of Widal test in a community field site and compared it
Kumar Bhattacharya, Sujit, Sur, Dipika, Wain, John, Deen, Jacqueline L, Dutta, Shanta, Sen, Bhaswati, Ochiai, Leon, Deb, Alok Kumar, Clemens, John D, Bhattacharya, Sujit Kumar, von Seidlein, Lorenz, Clemens, John D., Manna, Byomkesh, Deen, Jacqueline L.   +13 more
core   +1 more source

A Study on Longevity of Immune Response after Vaccination with Salmonella Typhi Vi Conjugate Vaccine (Pedatyph™) in Children [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background and Objectives: Owing to the limitations of the conventional polysaccharide vaccines, global efforts have been made to develop conjugated polysaccharide vaccines for typhoid. Duration of immune response induced by these vaccines is critical
Balaji Chinnasami, Kanimozhi Sadasivam, Aravindhan Vivekanandhan, Prema Arunachalam, Sekar Pasupathy   +4 more
doaj   +1 more source

On vaccines and vaccination: typhoid-paratyphoid fevers [PDF]

Postgraduate Medical Journal, 1972
SummaryThe various preparations of TAB vaccines proposed in the past and/or available for use at present, together with the methods suggested for the vaccination procedures, are described.The difficulties of interpreting the serologic diagnostic tests (Widal Test) and the possible dangers of vaccination during an epidemic (provocation typhoid) are ...
openaire   +2 more sources