Skip to main content
U.S. flag

An official website of the United States government

Chronic wasting disease: change in documented distribution in North America 2000-2023

By National Wildlife Health Center
GIF with maps showing chronic wasting disease distribution in North America prior to 2000 and yearly from 2004-2023.
Original Thumbnail Medium

Detailed Description

Animated GIF showing changes in distribution of chronic wasting disease in North America from 2000-2023 as documented at the end of each year. Individual files of yearly maps are available at https://doi.org/10.5066/P9HQKKFO.

Sources/Usage

Public Domain.

Related Content

link
Map of North America showing locations where chronic wasting disease has been detected.

Expanding Distribution of Chronic Wasting Disease

Chronic wasting disease (CWD) has been detected in 35 US states and five Canadian provinces in free-ranging cervids and/or commercial captive cervid facilities. CWD has been detected in free-ranging cervids in 35 states and four provinces and in captive cervid facilities in 19 states and three provinces.
By
Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, National Wildlife Health Center
link

Expanding Distribution of Chronic Wasting Disease

Chronic wasting disease (CWD) has been detected in 35 US states and five Canadian provinces in free-ranging cervids and/or commercial captive cervid facilities. CWD has been detected in free-ranging cervids in 35 states and four provinces and in captive cervid facilities in 19 states and three provinces.
Learn More
link
Mule deer in Wyoming with snow covered mountains in the distance

Chronic Wasting Disease

Chronic wasting disease (CWD) is an emerging infectious disease that is fatal to free-ranging and captive animals in Cervidae, the deer family. CWD is one member of a family of diseases called transmissible spongiform encephalopathies (TSEs), and is thought to be caused by prions. CWD is the only TSE known to affect free-ranging wildlife.
By
Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, National Wildlife Health Center
link

Chronic Wasting Disease

Chronic wasting disease (CWD) is an emerging infectious disease that is fatal to free-ranging and captive animals in Cervidae, the deer family. CWD is one member of a family of diseases called transmissible spongiform encephalopathies (TSEs), and is thought to be caused by prions. CWD is the only TSE known to affect free-ranging wildlife.
Learn More

Chronic Wasting Disease distribution in the United States by state and county (ver. 2.0, April 2024)

Chronic Wasting Disease (CWD) is a fatal, contagious, neuro-degenerative disease affecting multiple members of the Family Cervidae. First detected in 1967, the disease has, as of March 2021, been documented in free-ranging and/or captive cervid populations in 26 states, three Canadian provinces, the Republic of South Korea, Norway, Sweden, and Finland. The data provided here contains information o
By
National Wildlife Health Center
Map of North America showing locations where chronic wasting disease has been detected.
Distribution of Chronic Wasting Disease in North America
Distribution of Chronic Wasting Disease in North America
Map of North America showing locations where chronic wasting disease has been detected.

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America, updated August 01, 2024.

By
Ecosystems Mission Area, National Wildlife Health Center
Map of North America showing locations where chronic wasting disease has been detected.

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America, updated August 01, 2024.

By
Ecosystems Mission Area, National Wildlife Health Center

Related Content

link
Map of North America showing locations where chronic wasting disease has been detected.

Expanding Distribution of Chronic Wasting Disease

Chronic wasting disease (CWD) has been detected in 35 US states and five Canadian provinces in free-ranging cervids and/or commercial captive cervid facilities. CWD has been detected in free-ranging cervids in 35 states and four provinces and in captive cervid facilities in 19 states and three provinces.
By
Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, National Wildlife Health Center
link

Expanding Distribution of Chronic Wasting Disease

Chronic wasting disease (CWD) has been detected in 35 US states and five Canadian provinces in free-ranging cervids and/or commercial captive cervid facilities. CWD has been detected in free-ranging cervids in 35 states and four provinces and in captive cervid facilities in 19 states and three provinces.
Learn More
link
Mule deer in Wyoming with snow covered mountains in the distance

Chronic Wasting Disease

Chronic wasting disease (CWD) is an emerging infectious disease that is fatal to free-ranging and captive animals in Cervidae, the deer family. CWD is one member of a family of diseases called transmissible spongiform encephalopathies (TSEs), and is thought to be caused by prions. CWD is the only TSE known to affect free-ranging wildlife.
By
Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, National Wildlife Health Center
link

Chronic Wasting Disease

Chronic wasting disease (CWD) is an emerging infectious disease that is fatal to free-ranging and captive animals in Cervidae, the deer family. CWD is one member of a family of diseases called transmissible spongiform encephalopathies (TSEs), and is thought to be caused by prions. CWD is the only TSE known to affect free-ranging wildlife.
Learn More

Chronic Wasting Disease distribution in the United States by state and county (ver. 2.0, April 2024)

Chronic Wasting Disease (CWD) is a fatal, contagious, neuro-degenerative disease affecting multiple members of the Family Cervidae. First detected in 1967, the disease has, as of March 2021, been documented in free-ranging and/or captive cervid populations in 26 states, three Canadian provinces, the Republic of South Korea, Norway, Sweden, and Finland. The data provided here contains information o
By
National Wildlife Health Center
Map of North America showing locations where chronic wasting disease has been detected.
Distribution of Chronic Wasting Disease in North America
Distribution of Chronic Wasting Disease in North America
Map of North America showing locations where chronic wasting disease has been detected.

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America, updated August 01, 2024.

By
Ecosystems Mission Area, National Wildlife Health Center
Map of North America showing locations where chronic wasting disease has been detected.

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America

Distribution of Chronic Wasting Disease in North America, updated August 01, 2024.

By
Ecosystems Mission Area, National Wildlife Health Center
Was this page helpful?