These occur when a parasitic organism (such as a worm, tick, or mosquito) enters the body and feeds off of the host's tissues. Examples include malaria, leishmaniasis, and schistosomiasis.
These occur when a parasitic organism (such as a worm, tick, or mosquito) enters the body and feeds off of the host's tissues. Examples include malaria, leishmaniasis, and schistosomiasis.