Pyrexia
1. Pyrexia, Febricity, Febrility, Fever, Feverishness : بخار : (Noun) A rise in the temperature of the body; frequently a symptom of infection.
The fever hasn`t come down yet.
You are down with the fever.+ More
Hyperpyrexia - extremely high fever (especially in children).
Body, Consistence, Consistency, Eubstance - پیوستگی - the property of holding together and retaining its shape; "wool has more body than rayon".
Frequently, Oft, Often, Oftentimes, Ofttimes - بسا اوقات - many times at short intervals; "As often happens".
Infection - اخلاقی بیماری - moral corruption or contamination; "ambitious men are led astray by an infection that is almost unavoidable".
Ascending, Ascension, Ascent, Rise - طلوع ہونے کا عمل - the act of changing location in an upward direction.
Temperature - گرمی یا سردی کا درجہ - the degree of hotness or coldness of a body or environment (corresponding to its molecular activity).