PRO/AH/EDR> Tick-borne relapsing fever – USA (04): (AZ)

Tick-borne disease — United States
1. Tollefsen AD: Relapsing fever. Med Bull Vet Admin 1935; 12: 84-5.
2. Davis GE: _Ornithodoros parkeri_: distribution and host data; spontaneous infection with relapsing fever spirochetes. Pub Health Rep 1939; 54(29): 1345-49; available from .
3. Southern PM, Sanford JP: Relapsing fever. A clinical and microbiological review. Medicine 1969; 48(2): 129-50; available at .
4. Felsenfeld O: Borreliae, human relapsing fever and parasite-vector-host relationships. Bacteriol Rev 1965; 29(1):