Afebrile.
A- means without.
Febr- is the prefix in medicine that means fever, from Latin.
Febrile means there is a fever or something related to fever.
A similar word from the Greek uses the prefix, pyr-, meaning fire, and is pyrexia (fever).
Aplasia is the medical term meaning absence of development.
Asplenia is the medical term meaning absence of the spleen.
Anhydrosis or anhidrosis, either spelling, is the medical term meaning an abnormal condition of an absence of sweat or perspiration.
Athelia is the medical term meaning absence of nipples.
Aphakia is the medical term meaning absence of the lens. This is often a result of cataract surgery.
I know when cancer goes away after treatment it is called remission.
Pathogenesis is the medical term meaning process that initiates a disease.
Aplasia is the medical term meaning absence of development.
Athelia means absence of a nipple.
arrhythmia
Bart syndrome is the medical term used to describe absence of skin. The disease is inherited by autosomal dominant transmission.
Hansen's Disease is the medical term. But a more common term is Leprosy.