Matches in SemOpenAlex for { <https://semopenalex.org/work/W2980330622> ?p ?o ?g. }
- W2980330622 endingPage "S407" @default.
- W2980330622 startingPage "S402" @default.
- W2980330622 abstract "Abstract Typhoid fever has had a major impact on human populations, with the causative pathogen Salmonella enterica serovar Typhi implicated in many outbreaks through history. The current burden of disease is estimated at 11–18 million infections annually, with the majority of infections located in Africa and South Asia. Data that have been used to estimate burden are limited to a small number of blood-culture surveillance studies, largely from densely populated urban centers. Extrapolating these data to estimate disease burden within and across countries highlights the lack of precision in global figures. A number of approaches have been developed, characterizing different geographical areas by water-based risk factors for typhoid infection or broader measures of health and development to more accurately extrapolate incidence. Recognition of the substantial disease burden is essential for policy-makers considering vaccine introduction. Typhoid vaccines have been in development for >100 years. The Vi polysaccharide (ViPS) and Ty21a vaccines have had a World Health Organization (WHO) recommendation for programmatic use in countries with high burden for 10 years, with 1 ViPS vaccine also having WHO prequalification. Despite this, uptake and introduction of these vaccines has been minimal. The development of a controlled human infection model (CHIM) enabled the accelerated testing of the newly WHO-prequalified ViPS–tetanus toxoid protein conjugate vaccine, providing efficacy estimates for the vaccine, prior to larger field trials. There is an urgency to the global control of enteric fever due to the escalating problem of antimicrobial resistance. With more accurate burden of disease estimates and a vaccine showing efficacy in CHIM, that control is now a possibility." @default.
- W2980330622 created "2019-10-25" @default.
- W2980330622 creator A5018300444 @default.
- W2980330622 creator A5020636475 @default.
- W2980330622 creator A5028133425 @default.
- W2980330622 creator A5065914659 @default.
- W2980330622 creator A5090120637 @default.
- W2980330622 date "2019-10-15" @default.
- W2980330622 modified "2023-10-16" @default.
- W2980330622 title "Generating the Evidence for Typhoid Vaccine Introduction: Considerations for Global Disease Burden Estimates and Vaccine Testing Through Human Challenge" @default.
- W2980330622 cites W1895510815 @default.
- W2980330622 cites W1977861122 @default.
- W2980330622 cites W2005598672 @default.
- W2980330622 cites W2007401305 @default.
- W2980330622 cites W2026167111 @default.
- W2980330622 cites W2036187664 @default.
- W2980330622 cites W2038218236 @default.
- W2980330622 cites W2046418337 @default.
- W2980330622 cites W2049532298 @default.
- W2980330622 cites W2054481171 @default.
- W2980330622 cites W2065122103 @default.
- W2980330622 cites W2096022209 @default.
- W2980330622 cites W2099752885 @default.
- W2980330622 cites W2102898060 @default.
- W2980330622 cites W2108272529 @default.
- W2980330622 cites W2118314817 @default.
- W2980330622 cites W2121466479 @default.
- W2980330622 cites W2123106908 @default.
- W2980330622 cites W2130832976 @default.
- W2980330622 cites W2139462981 @default.
- W2980330622 cites W2142999073 @default.
- W2980330622 cites W2149004255 @default.
- W2980330622 cites W2271281533 @default.
- W2980330622 cites W2302543043 @default.
- W2980330622 cites W2324367298 @default.
- W2980330622 cites W2331123322 @default.
- W2980330622 cites W2338305605 @default.
- W2980330622 cites W2339874559 @default.
- W2980330622 cites W2340127586 @default.
- W2980330622 cites W2340183786 @default.
- W2980330622 cites W2412234825 @default.
- W2980330622 cites W2510065326 @default.
- W2980330622 cites W2559763874 @default.
- W2980330622 cites W2584925611 @default.
- W2980330622 cites W2587454028 @default.
- W2980330622 cites W2593353559 @default.
- W2980330622 cites W2616147260 @default.
- W2980330622 cites W2732320847 @default.
- W2980330622 cites W2743014102 @default.
- W2980330622 cites W2748706728 @default.
- W2980330622 cites W2759562520 @default.
- W2980330622 cites W2766915203 @default.
- W2980330622 cites W2788607398 @default.
- W2980330622 cites W2788800189 @default.
- W2980330622 cites W2792033857 @default.
- W2980330622 cites W2794321815 @default.
- W2980330622 cites W2805895293 @default.
- W2980330622 cites W2811391733 @default.
- W2980330622 cites W2883020078 @default.
- W2980330622 cites W2888043200 @default.
- W2980330622 cites W2891478127 @default.
- W2980330622 cites W2893777222 @default.
- W2980330622 cites W2896241114 @default.
- W2980330622 cites W2897448292 @default.
- W2980330622 cites W2917067204 @default.
- W2980330622 cites W2942290778 @default.
- W2980330622 cites W2946182055 @default.
- W2980330622 cites W3125900386 @default.
- W2980330622 cites W3162948502 @default.
- W2980330622 cites W4243637892 @default.
- W2980330622 cites W4250873783 @default.
- W2980330622 cites W4254002014 @default.
- W2980330622 cites W4299811586 @default.
- W2980330622 doi "https://doi.org/10.1093/cid/ciz630" @default.
- W2980330622 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6792111" @default.
- W2980330622 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31612941" @default.
- W2980330622 hasPublicationYear "2019" @default.
- W2980330622 type Work @default.
- W2980330622 sameAs 2980330622 @default.
- W2980330622 citedByCount "12" @default.
- W2980330622 countsByYear W29803306222020 @default.
- W2980330622 countsByYear W29803306222021 @default.
- W2980330622 countsByYear W29803306222022 @default.
- W2980330622 countsByYear W29803306222023 @default.
- W2980330622 crossrefType "journal-article" @default.
- W2980330622 hasAuthorship W2980330622A5018300444 @default.
- W2980330622 hasAuthorship W2980330622A5020636475 @default.
- W2980330622 hasAuthorship W2980330622A5028133425 @default.
- W2980330622 hasAuthorship W2980330622A5065914659 @default.
- W2980330622 hasAuthorship W2980330622A5090120637 @default.
- W2980330622 hasBestOaLocation W29803306221 @default.
- W2980330622 hasConcept C116675565 @default.
- W2980330622 hasConcept C138816342 @default.
- W2980330622 hasConcept C142724271 @default.
- W2980330622 hasConcept C147483822 @default.
- W2980330622 hasConcept C159047783 @default.
- W2980330622 hasConcept C159110408 @default.
- W2980330622 hasConcept C203014093 @default.