Mengo, Doris Mueni; Kariuki, Sam; Muigai, Ann; Revathi, Gunturu
(The Journal of Infection in Developing Countries, 2009-09-14)
Background: Typhoid fever is a global health problem. The World Health Organization (WHO) estimates that the current annual global burden of typhoid is approximately 22 million new cases, 5% of which are fatal.
Methodology: ...