Professor Emeritus of Epidemiology (Microbial Diseases); Affiliated Faculty, Yale Institute for Global Health
- Ticks
- Epidemiology
- Evolution, Planetary
- Global Health
- Babesiosis
- Babesia
- Biological Evolution
- Climate Change
- Climate
- Borrelia
- Chikungunya virus
- Insect Vectors
- Lyme Disease
- Public Health
- Parasitology