HostPathogen Interaction
Host-pathogen interaction refers to the relationship between a host organism and a pathogen, such as a virus, bacterium, fungus, or parasite. This interaction involves the invasion, colonization, and proliferation of the pathogen within the host, as well as the host's immune response and defense mechanisms against the pathogen. The outcome of this interaction can range from asymptomatic colonization to severe disease and death for the host. Understanding the mechanisms of host-pathogen interaction is crucial for developing strategies to prevent and treat infectious diseases.