Browsing Internal Medicine by Subject "Transmission"

Browsing Internal Medicine by Subject "Transmission"

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  • An African origin for the intimate association between humans and Helicobacter pylori 
    Linz, Bodo; Balloux, Francois; Moodley, Yoshan; Manica, Andrea; Liu, Hua; Roumagnac, Philippe; Falush, Daniel; Stamer, Christiana; Prugnolle, Franck; Van der Merwe, Schalk Willem; Yamaoka, Yoshio; Graham, David Y.; Perez-Trallero, Emilio; Wadstrom, Torkel; Suerbaum, Sebastian; Achtman, Mark (Nature Publishing Group, 2007-02)
    Infection of the stomach by Helicobacter pylori is ubiquitous among humans. However, although H. pylori strains from different geographic areas are associated with clear phylogeographic differentiation the age of an ...
  • Horizontal versus familial transmission of Helicobacter pylori 
    Schwarz, Sandra; Morelli, Giovanna; Manica, Andrea; Balloux, Francois; Owen, Robert J.; Graham, David Y.; Van der Merwe, Schalk Willem; Achtman, Mark; Suerbaum, Sebastian; Kusecek, Barica (Public Library of Science, 2008-10)
    Transmission of Helicobacter pylori is thought to occur mainly during childhood, and predominantly within families. However, due to the difficulty of obtaining H. pylori isolates from large population samples and to the ...
  • Rapid impact of effective treatment on transmission of multidrug-resistant tuberculosis 
    Dharmadhikari, Ashwin S.; Mphahlele, M.T. (Matsie Theodora); Venter, Karien; Stoltz, Anton Carel; Mathebula, R.; Masotla, T.; Van der Walt, M.; Pagano, M.; Jensen, P.; Nardell, Edward Anthony (International Union Against Tuberculosis and Lung Disease, 2014-09)
    BACKGROUND: Effective treatment for drug-susceptible tuberculosis (TB) rapidly renders patients noninfectious, long before conversion of sputum acid-fast smear or culture to negative. Multidrug-resistant TB (MDR-TB) ...