1. Department of Ecology & Evolutionary BiologyPrinceton University Princeton New Jersey
2. Virology UnitInstitut Pasteur de Madagascar Antananarivo Madagascar
3. Department of Animal BiologyUniversity of Antananarivo Antananarivo Madagascar
4. Department of Microbiology and ImmunologyUniformed Services University Bethesda Maryland
5. Institute of ZoologyZoological Society of London London UK
6. Environmental Futures Research InstituteGriffith University Nathan Queensland Australia
7. Department of Veterinary MedicineUniversity of Cambridge Cambridge UK