Ontology highlight
ABSTRACT:
SUBMITTER: Milligan R
PROVIDER: S-EPMC6494485 | biostudies-literature | 2018 May
REPOSITORIES: biostudies-literature
Milligan Rachael R Paul Mical M Richardson Marty M Neuberger Ami A
The Cochrane database of systematic reviews 20180531
<h4>Background</h4>Typhoid fever and paratyphoid fever continue to be important causes of illness and death, particularly among children and adolescents in south-central and southeast Asia. Two typhoid vaccines are widely available, Ty21a (oral) and Vi polysaccharide (parenteral). Newer typhoid conjugate vaccines are at varying stages of development and use. The World Health Organization has recently recommended a Vi tetanus toxoid (Vi-TT) conjugate vaccine, Typbar-TCV, as the preferred vaccine ...[more]