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.
Watch CBS News
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.
Carver County Local News — a nonprofit, digital news source — was created to fill a local news gap in the southwest Twin Cities metro.
Over the past few weeks, Minnesotans of all ages have been exercising their First Amendment right to protest. One of those protesters is 85-year-old Olaf Brekke.
On the same day that federal officials announced the end of Operation Metro Surge in Minnesota, a nightmare began for a family in the Minneapolis suburb of Columbia Heights.
Police in Columbia Heights, Minnesota, are looking for the shooter who injured a man and a teenage boy Saturday night inside a restaurant.
Democrats have demanded reforms to immigration enforcement, including barring officers from wearing masks.
Carver County Local News — a nonprofit, digital news source — was created to fill a local news gap in the southwest Twin Cities metro.
Over the past few weeks, Minnesotans of all ages have been exercising their First Amendment right to protest. One of those protesters is 85-year-old Olaf Brekke.
On the same day that federal officials announced the end of Operation Metro Surge in Minnesota, a nightmare began for a family in the Minneapolis suburb of Columbia Heights.
Police in Columbia Heights, Minnesota, are looking for the shooter who injured a man and a teenage boy Saturday night inside a restaurant.
A boy is dead after going underwater in a Bloomington, Minnesota, pond on Saturday afternoon, according to the Hennepin County Sheriff's Office.
Carver County Local News — a nonprofit, digital news source — was created to fill a local news gap in the southwest Twin Cities metro.
Over the past few weeks, Minnesotans of all ages have been exercising their First Amendment right to protest. One of those protesters is 85-year-old Olaf Brekke.
Police in Sartell, Minnesota, say officers rescued a woman early Friday morning who was being held against her will.
Leaders in both parties across both chambers said in interviews with WCCO that they are committed to working to advance their priorities while acknowledging the political makeup of the building will require bipartisan solutions to the state's biggest challenges.
Last month, activist Nekima Levy Armstrong was arrested following a protest at a Minnesota church. In Talking Points, she shares why she felt it was important to protest, her arrest and White House's digitally altered photo of her arrest.
Three people are dead after a house fire in a small western Wisconsin town early Saturday.
John Lauritsen shares the story behind a massive snow sculpture that's now become a winter destination.
A jury has found a Wisconsin man guilty of forging threats against President Donald Trump in an attempt to get a witness against him deported.
Minnesota and Wisconsin are among the 11 states reporting their first measles cases of 2026.
Hundreds of schools in Minnesota and Wisconsin have closed or shifted to virtual learning on Friday amid dangerous cold.
Karmel Mall has been mostly silent, with shops closed at the building on East Lake Street. Operation Metro Surge has caused many Somalis to stay home.
The ongoing presence of ICE and federal law enforcement in the Minneapolis area has kept many immigrants at home for fear of being arrested. Now, their neighbors are crowdsourcing to cover their rent.
U.S. Immigration and Customs Enforcement operations aren't only happening in the Twin Cities. Federal agents are also working in smaller towns, and in some, seeing similar resistance from the community.
While Operation Metro Surge continues in the Twin Cities, Minnesota's farm country is also feeling the impact. The major concerns for farmers and the trickle-down effect it could have on consumers.
Minnesota's governor spoke out Sunday afternoon following the shooting death of Alex Pretti by federal immigration enforcement agents. "What's the plan, Donald Trump? What is the plan?" Walz said. "Fear, violence and chaos is what you wanted from us, and you clearly underestimated the people of this state and nation."
Over the past few weeks, Minnesotans of all ages have been exercising their First Amendment right to protest. One of those protesters is 85-year-old Olaf Brekke.
Over the past few weeks, Minnesotans of all ages have been exercising their First Amendment right to protest. Ashley Grams meets one of those protesters — 85-year-old Olaf Brekke — and speaks with a Minnesota historian.
On the same day that federal officials announced the end of Operation Metro Surge in Minnesota, a nightmare began for a family in the Minneapolis suburb of Columbia Heights.
Hennepin County Attorney Mary Moriarty is investigating three ICE shootings — including the killings of Renee Good and Alex Pretti — without federal assistance.
A partial federal government shutdown is underway as lawmakers were unable to come to a funding agreement for the Department of Homeland Security by Friday's deadline, plus more of the day’s top stories.
On Friday morning, workers held a press conference to reflect on how the Immigration and Customs Enforcement surge has impacted the food industry.
January is typically a slow month at Frontiersman Sports, but employees at the St. Louis Park, Minnesota, gun shop said sales spiked 30% above normal for the month.
Amid ongoing immigration operations in Minnesota, a local company is filling a desperate need for on-demand legal help.
Outside the governor's mansion in St. Paul, Minnesota, on Friday, demonstrators, including many students and teachers, pleaded for Gov. Tim Walz to enact an immediate eviction moratorium to help families impacted by the U.S. Immigration and Customs Enforcement surge.
It's part of broader protests calling on the Minneapolis-based retailer to respond more directly to immigration enforcement.
On the same day that federal officials announced the end of Operation Metro Surge in Minnesota, a nightmare began for a family in the Minneapolis suburb of Columbia Heights.
Police in Columbia Heights, Minnesota, are looking for the shooter who injured a man and a teenage boy Saturday night inside a restaurant.
Police in Sartell, Minnesota, say officers rescued a woman early Friday morning who was being held against her will.
Several people charged in connection with a protest at a Minnesota church whose pastor served as an Immigration and Customs Enforcement official pleaded not guilty Friday afternoon in a St. Paul federal courtroom.
The St. Paul Police Department says officers responded to the crash at the intersection of Phalen Boulevard and Rose Avenue at approximately 9:10 p.m.
Dr. Michael Osterholm and Dr. Emil Lou, faculty members with the University of Minnesota, have been recognized by TIME as two of the 100 most influential people in health in 2026.
Minnesota is in the midst of what state health officials call the nation's "largest known outbreak" of TMVII, a sexually transmitted fungal skin infection that can cause severe ringworm.
A new web page dedicated to fact-checking claims about Medicaid fraud in Minnesota has been launched by the state's Department of Human Services, officials said Wednesday.
Public health officials say a measles crisis has long been brewing in Minnesota.
Patients in Minnesota are canceling appointments and deferring critical health care needs because of fear of immigration enforcement as the federal crackdown continues, doctors say.
"Dawson's Creek" and "Varsity Blues" star James Van Der Beek has died at 48 years old.
Social media users incorrectly identified a young boy who was part of Bad Bunny's Super Bowl halftime show on Sunday as Liam Conejo Ramos.
Bad Bunny says he wants to bring his culture to his 2026 Super Bowl halftime show Sunday.
Renowned comedian Dave Chappelle is set to return to the Twin Cities later this month to perform and "show a stand with a community at the center of events that should unite all Americans," show organizers said Monday.
Complete closure of the performing arts center in Washington, D.C., will start on July 4, Mr. Trump said. It's not yet clear how extensive the changes to the building might be.
A federal judge ruled Friday that Brian Flores' discrimination lawsuit against the NFL can move forward in open court, instead of arbitration.
The Minnesota Twins have signed right-handers Liam Hendriks and Julian Merryweather to minor league contracts with spring training invitations and acquired left-hander Anthony Banda in a trade with the Los Angeles Dodgers.
Minnesota revised coach P.J. Fleck's contract to include an annual raise and additional incentives, a move approved by the university's board of regents on Thursday.
The junior guard on the Gopher women's basketball team has already hit 57 three-pointers this season, with five games left in the regular season.
The Minnesota Twins have been unsettled for awhile after long being a model of efficiency and stability within Major League Baseball.
Last month, activist Nekima Levy Armstrong was arrested following a protest at a Minnesota church. In Talking Points, she shares why she felt it was important to protest, her arrest and White House's digitally altered photo of her arrest.
Last month, activist Nekima Levy Armstrong was arrested following a protest at a Minnesota church. In Talking Points, she shares why she felt it was important to protest, her arrest and White House's digitally altered photo of her arrest.
Last month, activist and former Twin Cities NAACP president Nekima Levy Armstrong was arrested following a protest at a Minnesota church where the leader of a local Immigration and Customs Enforcement field office serves as a pastor. In Talking Points, Esme Murphy sits down with Armstrong to discuss the protest, her arrest, and her reaction to what she calls a “diabolical” attempt to degrade her image.
One Minnesota group has been leading the charge to train legal observers and document tactics used by Immigration and Customs Enforcement agents.
Even as Governor Tim Walz and state leaders hint that Operation Metro Surge may be ending, many Minnesota communities say the reality on the ground looks different. On tonight’s Talking Points, Esme Murphy speaks with a leader from COPAL Minnesota, an immigrant rights group training constitutional/legal observers, documenting ICE tactics, and providing resources for detained individuals and the families left behind.
Pine trees are a common sight up north. But on a Carlton, Minnesota, road, they're joined by giant lollipops. They serve as the welcoming committee for Sweetly Kismet, one of the largest candy stores in the state.
John Lauritsen shares the story behind a massive snow sculpture that's now become a winter destination.
Northland Arboretum was built half a century ago on top of what was once a city dump. But over time, nature carved its own path with a little help from a Zamboni.
St. James is a smaller town with a main street and a railroad running though. But inside a local building, the main street and the railroad are even smaller.
On Dec. 9, 1965, "A Charlie Brown Christmas" debuted on CBS, and it became an instant classic. Lee Jenkins' home is proof that the show is still a hit six decades later.
White House border czar Tom Homan, without offering further explanation, claimed the federal immigration operation in Minnesota uncovered thousands of missing children in the state, but it's likely related to a much larger number the administration has been touting for a few years.
As our weather warms, love is also in the air. Valentine's Day is this Saturday, and while we know many of the traditions, Jeff Wagner wanted to get to the heart of the holiday.
The monthslong Immigration and Customs Enforcement surge in Minnesota has sparked ongoing protests, some measured tens of thousands of demonstrators, others just a few dozen.
According to the Police Executive Research Firm, 82% of police departments in the United States equip officers with body cameras. That number comes from 2023, meaning it could be even higher by now.
With the new $2,600 stipend, DHS said the cost of a single self-deportation is $5,100. That's significantly less than the cost to arrest, detain and deport an undocumented immigrant, which DHS said costs more than $18,000.
Minnesotans got a great view of the northern lights Tuesday night.
A look at the newest addition to the polar bear population at St. Paul, Minnesota's Como Zoo.
From food shelves to school programs, our team is proud to serve where it matters most.
The Minnesota State Fair has unveiled its new food, drinks and vendors for 2025.
A suspect was taken into custody after an attack on Pearl Street Mall in Boulder on June 1 in which there were 15 people and a dog who were victims. The suspect threw Molotov cocktails that burned some of the victims, who were part of a march for Israeli hostages.
Both Sunday and Monday will feature highs in the upper 40s in the Twin Cities, says NEXT Weather meteorologist Adam Del Rosso.
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.
Temperatures stay above average on Sunday, but drop a few degrees from Saturday with a little more cloud cover.
Sunday will feel similar with temps in the upper 40s, however it will be cloudier. Meteorologist Adam Del Rosso shares how long this springlike weather sticks around and when we drop back to those winter temperatures.
Overnight temps drop slightly into the 30s. Sunday will feel similar with temps in the upper 40s, however it will be cloudier. Meteorologist Lisa Meadows shares how long this springlike weather sticks around and when we drop back to those winter temperatures.
Carver County Local News — a nonprofit, digital news source — was created to fill a local news gap in the southwest Twin Cities metro.
Over the past few weeks, Minnesotans of all ages have been exercising their First Amendment right to protest. Ashley Grams meets one of those protesters — 85-year-old Olaf Brekke — and speaks with a Minnesota historian.
Hennepin County Attorney Mary Moriarty is investigating three ICE shootings — including the killings of Renee Good and Alex Pretti — without federal assistance.
A partial federal government shutdown is underway as lawmakers were unable to come to a funding agreement for the Department of Homeland Security by Friday's deadline, plus more of the day’s top stories.
On the same day that federal officials announced the end of Operation Metro Surge in Minnesota, a nightmare began for a family in Brooklyn Center. Conor Wight gives us a closer look at ICE agents apparently faking car trouble before detaining a father of six.