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Merck Manual
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Infectious Diseases
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Spirochetes
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Spirochetes
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Bejel, Pinta, and Yaws
Symptoms and Signs
Diagnosis
Treatment
Treatment references
Key Points
Leptospirosis
General reference
Symptoms and Signs
Symptoms and signs reference
Diagnosis
Treatment
Treatment references
Prevention
Key Points
Lyme Disease
General reference
Epidemiology
Epidemiology reference
Pathophysiology
Symptoms and Signs
Early-localized stage
Early-disseminated stage
Late-stage disease
Symptoms and signs references
Diagnosis
Differential diagnosis
Diagnosis references
Treatment
Prevention
Prevention references
Key Points
Rat-Bite Fever
Streptobacillary rat-bite fever
Spirillary rat-bite fever (sodoku)
General reference
Diagnosis
Confirmation of streptobacillary rat-bite fever
Confirmation of spirillary rat-bite fever
Treatment
Prognosis
Prognosis reference
Relapsing Fever
General references
Symptoms and Signs
Symptoms and signs references
Diagnosis
Diagnosis reference
Treatment
Prognosis
Prognosis reference
Key Points