fever vs hidrosis

fever

noun
  • A higher than normal body temperature of a person (or, generally, a mammal), usually caused by disease. 

  • A group of stingrays. 

  • A state of excitement or anxiety. 

  • Any of various diseases. 

verb
  • To become fevered. 

  • To put into a fever; to affect with fever. 

hidrosis

noun
  • Excessive sweating; excessive perspiration (more than would be expected in response to a given stimulus; especially when profuse as a symptom of disease or a side effect of a drug). 

  • The formation and excretion of sweat; sweating; perspiration; and (sometimes, more particularly) 

How often have the words fever and hidrosis occurred in a corpus of books? (source: Google Ngram Viewer )