As ‘zombie’ deer disease spreads, scientists look for answers

As ‘zombie’ deer disease spreads, scientists look for answers

Publication date: Jun 19, 2024

The five authors speculated the illness could have been caused by their frequent venison consumption (prions have been found in the muscle tissue of deer). First discovered in deer in Colorado in 1967, CWD has since spread, primarily through wild and captive deer populations, across the United States, Canada, and globally. One of the chief concerns is that CWD prions will jump the species barrier into humans, similar to the way the AIDS virus moved from chimpanzees into humans. And the infected deer are outputting those prions into the environment in their feces and their urine every day. Thats a lot of prions in the environment. How the prions will evolve is another major unknown. More than 200 people who ate the infected beef died of variant Creutzfeldt-Jakob disease, primarily in Europe. One of the men died of the disease within a month of showing symptoms, the other died later.

Concepts Keywords
Annually Cwd
Parkinsons Deer
Veterinarian Disease
Yellowstone Experts
Zombie Found
Infected
Infectious
Prion
Prions
Said
Spread
Wild
Wildlife
Years
Yellowstone

Semantics

Type Source Name
drug DRUGBANK Water
drug DRUGBANK Nonoxynol-9
disease MESH Covid-19
pathway REACTOME Infectious disease
disease MESH infectious disease
disease MESH Creutzfeldt-Jakob disease
disease MESH causes
disease MESH death
disease MESH chronic wasting disease
disease MESH cause of death
drug DRUGBANK Albendazole
disease MESH multiple sclerosis
disease MESH bovine spongiform encephalopathy
pathway KEGG Prion disease
disease MESH prion disease

Original Article

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