Showing 1 - 3 results of 3 for search 'Robert Wallis', query time: 0.01s Refine Results
  1. 1
    An ecological study to evaluate the association of Bacillus Calmette-Guerin (BCG) vaccination on cases of SARS-CoV2 infection and mortality from COVID-19.

    An ecological study to evaluate the association of Bacillus Calmette-Guerin (BCG) vaccination on cases of SARS-CoV2 infection and mortality from COVID-19. by Lucy Chimoyi, Kavindhran Velen, Gavin J Churchyard, Robert Wallis, James J Lewis, Salome Charalambous

    Published 2020-01-01
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  2. 2
    Resistance to Mycobacterium tuberculosis infection among highly TB exposed South African gold miners.

    Resistance to Mycobacterium tuberculosis infection among highly TB exposed South African gold miners. by Violet N Chihota, Thobani Ntshiqa, Pholo Maenetje, Raoul Mansukhani, Kavindhran Velen, Thomas R Hawn, Robert Wallis, Alison D Grant, Gavin J Churchyard, Katherine Fielding

    Published 2022-01-01
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  3. 3
    Epidemiological factors associated with immunological resistance in household contacts exposed to active tuberculosis in South Africa: A logistic regression analysis.

    Epidemiological factors associated with immunological resistance in household contacts exposed to active tuberculosis in South Africa: A logistic regression analysis. by Nomfanelo Maenetje, Matthew Oladimeji, Mandla Mlotshwa, Daniel Hoft, Christina Lindan, Robert Wallis, Salome Charalambous, Gavin Churchyard, Vinodh Edward, Andrew Fiore-Gartland, Jerry Shai, Pholo Maenetje

    Published 2025-01-01
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