Hennepin Healthcare sees rise in carbon monoxide poisoning cases
Cases always rise in colder months, with the use of furnaces and people working on gas motors in closed garages.
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Cases always rise in colder months, with the use of furnaces and people working on gas motors in closed garages.
Doctors at a top Twin Cities hospital say they're ready to help patients exposed to an invisible threat. Hennepin Healthcare hasalready treated more than a dozen patients for carbon monoxide poisoning in just the past month. WCCO's Esme Murphy shows us how the hospital's hyperbaric chambers give the sick a second chance.
Because you can't see it, smell or taste it, carbon monoxide can build up to toxic, and sometimes even deadly levels.
State fire officials are kicking of a push to save lives from a silent killer.
Eight Minnesota fire departments are installing carbon monoxide alarms in homes at no cost.
A couple in west-central Minnesota were airlifted for treatment after an apparent carbon monoxide leak inside their home.
Investigators suspect carbon monoxide poisoning killed two people and a cat inside their northern Minnesota home Sunday night.
William Sherk first started donating carbon monoxide detectors in 2013. The devices, which range in price from $20-80, can add up to a pretty penny for some households.
The CDC says each year, at least 420 people die from carbon monoxide poisoning in the United States. Two decades ago, a Minnesota man's son was one of them. He talked to our Allen Henry about how his pain pushed him to help protect thousands.
The Rochester police responded to a local hotel on a medical call.
A family of seven in Burnsville was taken to a nearby hospital after being exposed to carbon monoxide.
"Climate change is here. It is terrifying. And it is just the beginning," U.N. Secretary-General Antonio Guterres said.
Abby Lutz, 28, and her boyfriend John Heathco, 41, were found dead in their hotel room last Tuesday.
If the cement industry were a country, it would be the third-largest emitter of carbon dioxide in the world.
"There is no excuse for the internal combustion engines' unnecessary pollution when the climate crisis is so urgent," says the head of the country's EV association.
Scientists are building a sensor network to spot Lake Huron water chemistry trends. It's a first step toward a hoped-for system that would track carbon dioxide and pH in all five Great Lakes over multiple years.
Carbon monoxide can poison and kill people, especially in their sleep - and it happens most often in the winter. A small and inexpensive CO alarm can save your life. Consumer correspondent Ash-har Quraishi wanted to know why they aren't in many buildings.
Thousands are poisoned by carbon monoxide each year. But the use of CO detectors and alarms is largely optional.
"It's real. It's not science fiction," said the Chicago-based company's CEO.
Highs will be in the low 60s, with wind gusts pushing 25 to 35 mph at times.
The video shows the patient on a mental health hold striking hospital support staff. Then, the patient takes a swing with the bed rail at EMT Rob Madsen who was waiting to transfer a patient.
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The video shows the patient on a mental health hold striking hospital support staff. Then, the patient takes a swing with the bed rail at EMT Rob Madsen who was waiting to transfer a patient.
Brad Paisley, along with special guest Avery Anna, will take to the stage on Sept. 3.
Jennifer Lieber was found guilty of second-degree murder for killing David Nonovic at their Credit River, Minnesota, home on March 4, 2024.
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The Minneapolis City Council already approved millions of dollars to help renters in the wake of Operation Metro Surge.
On March 31, a Cass County judge ordered Doug Schieffer to immediately cease any use of his property as an airport.
Public schools in Willmar, Minnesota, are closed Tuesday after the district "received a threat regarding school safety," officials said.
Damage from the fire can still be seen on surrounding buildings and there's an empty space where the Holdingford Mill once stood, but through this devastation came a discovery.
A man accused of killing his coworker at a food and dairy processing facility in central Minnesota has been found incompetent to stand trial.
If you've been to New Ulm, Minnesota, you've likely seen Hermann the German, the 102-foot tall monument in Hermann Heights. It was once the second tallest copper statue in the country after the Statue of Liberty.
The River Falls Fire Department says crews were dispatched to a fire at Walker Farm, located near County Road M, at approximately 1:30 a.m.
Owen Hailey was the second oldest of four siblings, and was known to be everyone's best bud.
Efforts to quickly and quietly oust the president of the University of Wisconsin system are drawing fire from a Republican legislative leader.
The president of Wisconsin's largest mosque was detained by federal immigration agents, drawing accusations from local officials and religious leaders that the arrest was motivated by his statements against Israel.
Some schools in Minnesota have already announced closings or shifts to virtual learning on Thursday as another round of winter weather threatens parts of the state.
Mackenzie Reed, head custodian at Shakopee East Middle School, has painted large-scale murals throughout the building she once attended as a student, creating a more welcoming space for current students.
Kristi comes to the Salvation Army not only to get food, but to shine her light. She talks with and encourages people waiting in line.
The way Mary Hernandez describes it, the effort to keep families off the street in Shakopee, Minnesota, is like trying to keep your head above water.
Deputy Fire Marshal Shawn Johnson, 61, died March 5 after a two-year battle with job-related cancer, the Minnetonka Fire Department announced.
The Minnesota Department of Corrections says 95% of all incarcerated individuals will eventually be released from prison. The DOC says it does all it can to help people transition back into the community as productive citizens.
Minnesotans with loved ones who call Iran home are left wondering about their safety, regardless of Tuesday's ceasefire.
Right now, Minnesotans with loved ones who call Iran home are wondering about their safety, even with Tuesday's ceasefire. Ubah Ali spoke with members of Minnesota's Iranian community who say the uncertainty remains.
Democrats and Republicans in the Minnesota House on Tuesday filed dueling ethics complaints against members of the opposite party, accusing them of breaking the chamber's rules for conduct.
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The Minneapolis City Council is listening to different opinions about making it legal to have needles, syringes and other drug paraphernalia.
It's a bittersweet changing of kegs and hands in northeast Minneapolis as HeadFlyer Brewing issued a permanent last call on Sunday.
Minnesota continues to beat the national gas price average, but there are still ways to save in the metro area.
A passenger on an American Airlines flight from New York to Chicago has been charged with making a false bomb threat that forced an emergency landing at Detroit Metro Airport last month, according to a federal criminal complaint.
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As we all pay more to fuel our cars, drivers might miss the savings hidden right at the pump. It comes down to timing, then adjusting your routine.
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Minneapolis is one of eleven sites across the country where additional FBI agents will be assigned to help solve unresolved cases in Native American communities.
A Hennepin County judge on Monday vacated a 38-year-old man's murder conviction after he spent nearly two decades behind bars for a crime prosecutors are now saying he did not commit.
Republicans in the Minnesota House say they plan to file an ethics complaint against a Democratic lawmaker over his ties to environmentalist lobbying groups.
A man accused of killing his coworker at a food and dairy processing facility in central Minnesota has been found incompetent to stand trial.
The video shows the patient on a mental health hold striking hospital support staff. Then, the patient takes a swing with the bed rail at EMT Rob Madsen who was waiting to transfer a patient.
Twin Cities doctors are sending a serious warning to families after seeing a surge in injuries tied to e-bikes and scooters.
City leaders referred four ordinances to staff that would create licensing, zoning, and health regulations for establishments where sexual activity between consenting adults may be facilitated.
A Minnesota camp is giving children facing a parent's cancer diagnosis a place just to be kids.
Children's Minnesota announced Monday it is resuming gender-affirming care for children just over a month after pausing it amid "threats" from the federal government.
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A federal judge in New York has tossed out actor Blake Lively's sexual harassment claims against actor Justin Baldoni over their roles in the movie "It Ends With Us," but left intact a claim for retaliation.
Atlanta rapper Gucci Mane was lured to a Dallas studio for a meeting, then allegedly kidnapped and robbed by a group including rappers Pooh Shiesty and Big30.
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Taj Bradley outdueled Tarik Skubal and Ryan Jeffers drove in two runs as the Minnesota Twins beat the Detroit Tigers 4-2.
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Luke Keaschall hit a two-run homer in the fourth inning and four Minnesota relievers combined for four scoreless innings as the Twins beat the Detroit Tigers 7-3 on a frigid night.
The Trump administration's positions on a number of issues is prompting debate on constitutional powers versus executive orders.
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Julie Le, who was removed from her post after telling a judge "this job sucks," is now challenging Rep. Ilhan Omar in Minnesota's 5th District.
In 2025, the entire U.S. Attorney's office had 77 immigration detention cases, she said. In January 2026, she alone was assigned 88 cases.
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Shattuck-St. Mary's is more than a hockey school, but hockey has helped put the school on the map. They have banners and big names to prove it, though the real evidence lies with a man called Rooster.
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One of the oldest operating theaters in the Midwest is in danger of closing its doors for good.
Filing your taxes can be stressful. But daydreaming about how to spend that refund makes it worthwhile.
It's estimated that children playing with fire set more than 20,000 fires every year. On average, the fires they start cause nearly 1,000 injuries and 150 deaths each year.
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Minnesota's recent swing from heavy snow to record heat is a recipe for rocky roads.
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The Minnesota State Fair has unveiled its new food, drinks and vendors for 2025.
Highs will be in the low 60s, with wind gusts pushing 25 to 35 mph at times.
In Minnesota, weather can be all over the place. Here at WCCO, we want to give you what you need to prepare for what's happening next.
A warm and windy Wednesday is on tap for the Twin Cities.
WCCO meteorologist Chris Shaffer says we will warm above average tomorrow and we could see some passing afternoon showers.
WCCO meteorologist Chris Shaffer says tomorrow will be warmer and windier.
A warm and windy Wednesday is on tap for the Twin Cities.
WCCO meteorologist Chris Shaffer says we will warm above average tomorrow and we could see some passing afternoon showers.
A patient at Ridges Hospital in Burnsville ran into the hall with a bed rail, swinging it at people. That was just the beginning. In all, four people were hurt in the February attack. Only one has returned to work full-time. Now, one man is sharing his story with WCCO Senior Investigative Reporter Jennifer Mayerle, who found attacks like this are happening more often than they used to.
Right now, Minnesotans with loved ones who call Iran home are wondering about their safety, even with Tuesday's ceasefire. Ubah Ali spoke with members of Minnesota's Iranian community who say the uncertainty remains.
The U.S. may be at war with Iran, but it's a small stretch of water to the country's south that is at the center of the conflict right now. Iran has been blocking the Strait of Hormuz for weeks, making gas prices surge. The Iranian foreign minister said the regime will reopen the strait during the ceasefire, but experts tell WCCO's Ashley Grams we'll be waiting quite a while to pay less at the pump.