1. Arctic Investigations Program, Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Anchorage, AK, USA
2. Department of Global Environmental Health, Emory University, Atlanta, GA, USA
3. Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
4. Center for Climate and Health, Alaska Native Tribal Health Consortium, Anchorage, AK, USA