By vgreene, 16 November, 2015 Exclude Patient Type Detail Header No Detail Type Text Detail Text Fever HA myalgia systemic sx may occur w in 24h of tx In 2nd half of pregnancy, can cause early labor/fetal distress, rarely stillbirth, but should not delay tx; f/u closely w/ OB Antipyretics can be used to manage sx, but not proven to prevent rxn Patient Type Detail Header (Long) Inform pt about Jarisch-Herxheimer rxn: