Competition and predation. Competition and predation can influence rates of parasite infection by altering population densities of hosts and vectors (Raffel et al. 2010). These traits increase the contact rate between individuals of the same or multiple species and therefore increase the likelihood of being infected.
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Competition and predation. Competition and predation can influence rates of parasite infection by altering population densities of hosts and vectors (Raffel et al. 2010). These traits increase the contact rate between individuals of the same or multiple species and therefore increase the likelihood of being infected.