Richard A. Spiegel

Epidemic Leptospirosis Associated with Pulmonary Hemorrhage—Nicaragua, 1995

Rosalie T. Trevejo, José G. Rigau-Pérez, David A. Ashford et al. · The Journal of Infectious Diseases · 1998 · 434 citations · Full text

Rural Nicaragua, Disease Outbreak, Environmental Health +16

Evaluation of Four Commercially Available Rapid Serologic Tests for Diagnosis of Leptospirosis

Mary D. Bajani, David A. Ashford, Sandra L. Bragg et al. · Journal of Clinical Microbiology · 2003 · 269 citations · Full text

Adverse events in humans associated with accidental exposure to the livestock brucellosis vaccine RB51

David A. Ashford, Jennifer di Pietra, Jairam R. Lingappa et al. · Vaccine · 2004 · 209 citations

Vaccination, Vaccine Safety, Adverse Events +9

Increase of leptospirosis in dengue-negative patients after a hurricane in Puerto Rico in 1996 [correction of 1966].

Eduard J. Sanders, José G. Rigau-Pérez, H. L. Smits et al. · American Journal of Tropical Medicine and Hygiene · 1999 · 170 citations

Vector-borne Pathogen, Puerto Rico, Pathogenesis +11

Asymptomatic infection and risk factors for leptospirosis in Nicaragua.

David A. Ashford, Robyn Kaiser, Richard A. Spiegel et al. · American Journal of Tropical Medicine and Hygiene · 2000 · 168 citations

Environmental Exposure, Zoonotic Disease, Pathogenesis +15