PULMONARY DEFENSE-MECHANISMS AND INTERACTION BETWEEN VIRUSES AND BACTERIA IN ACUTE RESPIRATORY-INFECTIONS

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  • 1 January 1977
    • journal article
    • research article
    • Vol. 13  (1) , 119-135
Abstract
Pulmonary virus infections are known to predispose to bacterial infections in the lung. The mechanism by which the virus renders the pulmonary system more susceptible to bacterial infection is reviewed. Bacterial multiplication associated with virus infection is related to defects in in situ bactericidal (phagocytic) mechanisms of the lung. This phagocytic dysfunction is localized to intracellular killing mechanisms of the alveolar macrophage phagocytic process.