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VP Kamala Harris says she plans to 'earn and win' Democratic nomination after Joe Biden drops out and endorses her; New Alabama bill threatens voter rights, legal challenge ensues; Fact-checking GOP claims on immigrants; Water contamination a concern in Midwest flood aftermath.

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President Joe Biden drops his 2024 re-election bid. He's endorsing Vice President Kamala Harris to take his spot on the ticket, and election experts say they see benefits to this decision.

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It's grass-cutting season and with it, rural lawn mower races, Montana's drive-thru blood project is easing shortages, rural Americans spend more on food when transportation costs are tallied, and a lack of good childcare is thwarting rural business owners.

IN researchers hope canine cancer study could help humans

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Wednesday, January 10, 2024   

Pets are often considered beloved family members, and like any loved one, their health is a priority.

Research from Purdue University has found a link between a dog's exposure to cigarette smoke and lawn-care products and higher rates of cancer. The team observed the environment and activity of 120 Scottish terriers and found the dogs were six times more likely to develop urinary bladder cancer than other breeds.

Dr. Deborah Knapp, professor of comparative oncology in the College of Veterinary Medicine at Purdue University, said there are steps dog owners can take to reduce the risk of their pets becoming ill.

"Avoiding cigarette smoke, avoiding lawn chemicals, and being aware so that if the dog develops symptoms -- if it's a middle-aged to older age -- like blood in the urine or urinary accidents," Knapp outlined. "It would be a really good idea to have their veterinarian check the dog out."

Knapp noted they found Scotties, Shelties, Westies and Beagles are also prone to developing cancer if exposed to smoke and harmful chemicals, like those in lawn fertilizer. Treatment for cancer in dogs is daily oral medication.

An important part of the Purdue research was monitoring the dogs' diet. A 2005 study, also from Purdue supported the benefits of feeding dogs vegetables. Knapp pointed out if the terriers ate carrots or green beans at least three times a week, their bladder-cancer risk appears to have been reduced by 70%.

Knapp also cautioned pet owners taking such advice to do so with caution and not overfeed their pets.

"Pet owners shouldn't take a dog that's not used to eating vegetables and give it way too many, because then they'll get an upset stomach; vomiting, diarrhea and not feel good," Knapp advised. "Then you think about the portion size for vegetables, think about body weight."

She added she is optimistic further research could help determine risk factors for who gets cancer and the best methods for detection, treatment and prevention for dogs and potentially, humans.

Disclosure: Purdue University contributes to our fund for reporting on the Environment, Environmental Justice, Health Issues, and Social Justice. If you would like to help support news in the public interest, click here.


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Vice President Kamala Harris spoke at a political event in Grand Rapids, Mich., in early 2024. (The White House/Wikimedia Commons)

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