A fluke is a parasite, and a flounder is a fish
To be simple:The flea is the parasite and the dog is the host.
vector is usually is the arthropodes carrying the parasites such as mosquitoes.
There is no difference they are both the same like the rabbit is a feral animal/pest to Australia.
Im assuming that you havent ever even hear the definition of parasite or host, but the HOST is what the PARASITE LIVES ON . aka it means the parisite takes everything it needs from the host.
The opposite status is a "host" (the victim or target of a parasite).The opposite type of symbiote from a harmful or parasitic one would be a beneficial symbiote, a mutualist organism. (When internal, these are called endosymbionts.)
Just the areas you are restricted to & there are some small differences on the tests.
A host is an organism that the parasite lives on. In other words the parasite may use the host's resources in a negative way. For example: A tick living off the blood of a human. The tick is the parasite and the human is the host. The tick lives off the blood of the human.
Every disease is an illness but not every illness is a disease (A disease is not a virus, parasite, etc but an illness could be)
An external parasite lives on the outside of its host, such as on the skin or feathers, like ticks or lice. An internal parasite, on the other hand, lives inside the host, typically in organs or the bloodstream, like worms or protozoa.
The host provides shelter or food or even protection for a parasite. The parasite uses the host for food, etc.
Mite is a small pest/insect. Might is another word for strength and/or power. You can have a mite, but not a might, and you can be mighty, but not mitey!