Population biology of infectious diseases: Part II.
In the first part of this two-part article (Nature 280, 361--367), mathematical models of directly transmitted microparasitic infections were developed, taking explicit account of the dynamics of the host population. The discussion is now extended to both microparasites (viruses, bacteria and protozoa) and macroparasites (helminths and arthropods), transmitted either directly or indirectly via one or more intermediate hosts. Consideration is given to the relation between the ecology and evolution of the transmission processes and the overall dynamics, and to the mechanisms that can produce cyclic patterns, or multiple stable states, in the levels of infection in the host population.
D001424:Bacterial Infections / Q000453:epidemiology* / Q000635:transmission; D004196:Disease Outbreaks; D006801:Humans; D008954:Models, Biological; D010271:Parasites / Q000254:growth & development; D010272:Parasitic Diseases / Q000453:epidemiology* / Q000635:transmission; D014777:Virus Diseases / Q000453:epidemiology* / Q000635:transmission