Historical clue formulations

• Illness with chills — 2024-10-20
• Shivering fit — 2022-08-16
• Feverish symptom — 2022-05-03
• Chills and fever — 2021-09-08
• Feverish fit — 2021-04-12
• Bad fit — 2020-07-12
• Bad fit — 2020-06-13
• Fit for a sweater — 2020-03-07
• Fever and chills — 2019-11-18
• Shivering fit — 2019-03-14
• It's not a good fit — 2019-03-08
• Fever fit — 2018-03-28
• Feverish chills — 2017-10-16
• Shivering fit — 2017-01-22
• Fever fit — 2016-12-11
• Chill in bed? — 2016-03-25
• Malarial fever — 2016-02-09
• Feverish fit — 2015-07-07
• Chill producer — 2015-01-21
• Fit of fever — 2014-07-27
• Fit of fever — 2013-09-30
• Malaria symptom — 2013-06-04
• Feverish fit — 2013-05-26
• Possible flu symptom — 2013-04-21
• Fever fit — 2012-11-12
• Bad fit — 2012-10-24
• Malaria symptom — 2012-10-17
• Malarial fever — 2011-11-15
• Flu symptom — 2011-10-18
• Fit of shaking chills — 2011-10-06
• Flu symptom — 2010-09-05
• The chills — 2009-12-27
• Flu feature — 2009-10-07
• Flu symptom — 2008-06-01
• Fit of shivering — 2008-05-06
• Rigor of a fever — 2008-04-06
• Malarial symptom — 2007-02-06
• Chills and fever — 2006-07-17
• Cause of some shaking — 2005-03-18
• Flu symptom — 2005-01-15
• Flulike symptoms — 2004-12-13
• Chills and fever — 2004-04-13
• Tropical fever — 2004-04-12
• Chills and fever — 2003-10-06
• Shivery fever — 2003-01-12
• Chill — 2002-12-28
• Malaria symptom — 2002-10-22
• Fluish feeling — 2002-04-23
• Shaking spell — 2002-02-03
• Fit of fever — 2002-01-14