Intermittent fever. Synonyms:—Ague; chills and fever; fever and ague. Remittent fever. Synonyms:—Bilious fever; bilious remittent fever; estivo-autumnal fever; continued malarial fever; typho-malarial fever. Masked intermittent fever. Pernicious malarial fever. Synonyms:—Congestive chill; pernicious malarial fever; malignant malarial fever; congestive intermittent fever. Malarial cachexia.