Infection with C. pneumoniae induces both humoral and cell-mediated immune responses.

Infection with P. agamae induces anaemia in its host which in turn reduces running stamina.

Infection with DENV induces the production of neutralizing homotypic immunoglobulin G (IgG) antibodies which provide lifelong immunity against the infecting serotype.

Infection with parasites can induce phenotypic plasticity as a means to compensate for the detrimental effects caused by parasitism.

Infection with v. minor induces immunity against the more deadly variola major form.

Infections, particularly of the mother's genito-urinary tract, can induce pre-term labor as well.

Infection with viral pathogens can induce anti-dsDNA antibodies transiently.

Infection of the erythrocyte induces a series of changes in the host cell's membrane.

Infection with P falciparum induces an increase in the cell volume of 80% in the ring stage.

Infection with pertussis induces incomplete natural immunity that wanes over time.