Catalyst: Cancer research in dogs

Close to 50-percent of pet dogs will at one point be diagnosed with cancer. That compares with a nearly 40-percent rate of diagnosis for men and woman. Catalyst on AZ PBS looks at promising new research into how curing cancers in dogs might help find cures for cancer in humans. Along with the comfort and love we receive from dogs, we also experience the same pain when we lose them. Just like humans, we can lose dogs to cancer. We take a look into how successful cancer therapy might be for humans if it works on dogs, and vice versa.

 

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Election 2022 debates: Republican candidates for Arizona Attorney General

Republican candidates for Arizona attorney general Abraham Hamadeh, Andrew Gould, Dawn Grove, Lacy Cooper, Rodney Glassman and Tiffany Shedd

Republican candidates Abraham Hamadeh, Andrew Gould, Dawn Grove, Lacy Cooper, Rodney Glassman and Tiffany Shedd debate border protection and other issues as they each make their case to become the next Arizona Attorney General.

NOVA "Ice Age Footprints"

Ancient footprint found in White Sands National Park

Ancient footprints in White Sands National Park reveal evidence of Ice Age humans that walked the land earlier than archaeologists thought.

American Experience "Plague at the Golden Gate"

Joseph Kinyoun in uniform at his desk

Discover how an outbreak of bubonic plague in 1900 set off fear and anti-Asian sentiment in San Francisco.