High fever
true
Usually, this is part of the bodies normal reaction to infection or may occur as part of an allergic reaction. Usually this is nothing to worry about but a doctor should take steps to rule out serious infection.
Vomiting is the bodies natural reaction and defense mechanism to help reject something that will harm it. This is a typical reaction to eating such stuffs as un(der)cooked food and poisons.
RESPONSE
You can get AIDS from your bodies reaction to HIV.
It is the bodies defence against infection
satellites
You get immunity to the infection. Next time you get the infection by the same bacteria, your body can fight back the infection rather effectively. But the immunity does not last for life time, like most of the virus infections.
Detached and objective. He thinks of them merely as "bodies deprived of life."
neurons and synapses
due to oxidation reduction reaction
Those are called satellites. In the case of natural satellites, they are also known as moons.