Mayo Clinic: New Research Confirms That Masks Do Help During COVID-19 Pandemic
Mayo Clinic is releasing pre-published data that it says confirms the critical role masks play in preventing COVID-19 infection.
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Mayo Clinic is releasing pre-published data that it says confirms the critical role masks play in preventing COVID-19 infection.
More than 900 Mayo Clinic staff in Minnesota and Wisconsin have contracted COVID-19 in the past two weeks.
How much do our voices say about our health? Researchers at Mayo Clinic have teamed up with a company specializing in artificial intelligence to find out.
Dr. Hensrud says research also suggests that obesity doubles your risk of hospitalization with COVID-19. And it increases your risk from dying of COVID-19 by about 50%.
The Mayo Clinic Health System is reporting that 100% of its hospital beds are full in northwestern Wisconsin, with 50% of intensive care units being occupied by patients who tested positive for COVID-19. Hundreds of its staff members are also on work restrictions due to COVID-19 exposure.
Right now, more than 1,000 members of their staff are out due to having COVID, or being exposed to the disease.
There are people suffering symptoms weeks or even months after their infections.
It's a sprint to the finish line for Mayo Clinic researchers developing a COVID-19 vaccine.
The spooky Halloween season is upon us, but due to the pandemic year, the Mayo Clinic is recommending against going trick-or-treating.
WCCO asked Dr. Raymund Razonable, who is part of the Mayo Clinic team participating in the Regeneron clinical trials right now, if he thinks its fair to call it a cure.
Researchers say that the timing of plasma transfusions in a group of more than 35,000 patients was associated with lower mortality rates.
Kuwait has yet to elaborate on what required Sheikh Sabah Al Ahmad Al Sabah to seek a previously unannounced medical treatment beginning Saturday and a surgery Sunday.
Delta Air Lines' safety measures during the COVID-19 pandemic will be guided by Mayo Clinic experts.
"The Singing Surgeon" will wrap up residency at Mayo Clinic this week.
The study assessed patients at risk for severe or life-threatening effects, seven days after their plasma transfusion. They found mortality rates declined to 8.6%, compared to to 12% from a previous safety study.
A state health official allowed oral swabs to be used, which caused pain and bloody noses for some who were tested.
A former Mayo Clinic researcher who was arrested at MSP Airport in March has been charged with trying to aid the Islamic State.
Steve Herman, the White House bureau chief for Voice of America, said Pence's staff banned him from traveling on Air Force Two after Herman's reporting contradicted Pence's narrative.
During a Thursday briefing where he extended the state's stay-at-home-order, Minnesota Gov. Tim Walz said he was frustrated at how Vice President Mike Pence's visit to Mayo Clinic was overshadowed by a face mask issue.
Karen Pence, the wife of Vice President Mike Pence, is defending his decision to not wear a mask during a recent visit to the Mayo Clinic, saying he was unaware of the hospital's coronavirus policy until after he left.
WCCO's Esme Murphy talks one-on-one with Vice President Mike Pence about topics including COVID-19 testing, the food supply and bi-partisanship in the midst of the crisis.
Minnesota has one of the lowest confirmed cases per-capita in the country, but its testing has lagged behind what the Walz administration says is needed.
Jeff Wagner explains the effort to make the White House's plan for expanded testing possible -- and what it means for Minnesotans.
Vice President Mike Pence has an appointment Tuesday at Minnesota's Mayo Clinic to learn about a new coronavirus testing "moonshot" that has the famed clinic partnering with the state and the U of M to quickly boost the state's capacity to 20,000 tests a day.
Mayo Clinic has officially launched a new skill for Alexa, Amazon's cloud-based voice service, to provide users with a convenient way to get the latest information about the COVID-19 pandemic.
Saturday marks one month since a federal agent shot and killed Renee Good in Minneapolis. Thousands gathered at Powderhorn Park to celebrate her life and honor her legacy.
Becca Good, the partner of Renee Good, released a statement on Friday, thanking the community for their kindness.
A Mexican immigrant whose skull was broken during his arrest by immigration officers last month in Minnesota says the beating was unprovoked.
Minneapolis Police are investigating a fatal shooting that happened Friday evening. Police say officers responded to a crash near 33rd and Chicago Avenue around 8:25 p.m.
The Minneapolis Fire Department was called to a utility generation plant on the 600 block of Main Street Southeast on reports of smoke and flames around 10:30 p.m. Friday.
Saturday marks one month since a federal agent shot and killed Renee Good in Minneapolis. Thousands gathered at Powderhorn Park to celebrate her life and honor her legacy.
Becca Good, the partner of Renee Good, released a statement on Friday, thanking the community for their kindness.
Minneapolis Police are investigating a fatal shooting that happened Friday evening. Police say officers responded to a crash near 33rd and Chicago Avenue around 8:25 p.m.
The Minneapolis Fire Department was called to a utility generation plant on the 600 block of Main Street Southeast on reports of smoke and flames around 10:30 p.m. Friday.
There are around 30,000 observers within Communities Organizing Latine Power and Action Minnesota's network, according to the nonprofit. WCCO rode in the backseat with a few of them in Minneapolis to see how they operate.
Several sheriff's offices in Minnesota have what's called a 287(g) agreement with U.S. Immigration and Customs Enforcement. Different models allow departments to help enforce ICE operations and to serve warrants on people inside their jails. Crow Wing County has both.
Border czar Tom Homan says in the past month, 158 people have been arrested for impeding or assaulting federal officers, with 85 cases already accepted for prosecution.
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.
The Crow Wing County Jail started accepting ICE detainees in November 2025. The county sheriff, Eric Klang, says that oftentimes they're brought in a few at a time.
Community leaders in St. Cloud, Minnesota, say federal agents have detained at least 10 Somali people there and arrested several more during protests. One man says he was arrested and released, only to be arrested again.
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.
A Wisconsin man accused of sending the state Supreme Court's chief justice intimidating emails has been sentenced to probation.
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."
A marching protest against U.S. Immigration and Customs Enforcement in Minneapolis Friday afternoon happened as a widespread work stoppage across Minnesota, as organizers called for a day of no work, no school and no shopping.
"When you come to our church, you see Muslims, Christians, Catholics, atheists, LGBT community, everybody with one purpose: helping the neighbor, loving your neighbor as yourself," said Pastor Sergio Amezcua
The Minneapolis Lake Street Council alone says they’ve lost $46 million in revenue since December, and are pleading with community members to spend money at local shops and restaurants.
Several Twin Cities small businesses say Operation Metro Surge has cost them millions of dollars in revenue. Now, they're asking for the community’s help.
The Republican chairman of the House Oversight Committee is requesting records related to firms partially owned by the husband of Rep. Ilhan Omar.
For many immigrant families in Minnesota, sending a child to school each day requires faith that one of the thousands of federal immigration officers deployed around the state won't detain them.
Public health officials say a measles crisis has long been brewing in Minnesota.
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.
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.
For Minister JaNae Bates Imari, Co-executive director of ISAIAH — a progressive, multi-faith non-profit — it's an idea that was set into motion weeks ago.
Minneapolis Police are investigating a fatal shooting that happened Friday evening. Police say officers responded to a crash near 33rd and Chicago Avenue around 8:25 p.m.
The Minnesota Bureau of Criminal Apprehension says it "remains committed" to working with the FBI and the Department of Justice on finding a joint path forward in the investigation into the fatal shooting of Alex Pretti.
Border czar Tom Homan says in the past month, 158 people have been arrested for impeding or assaulting federal officers, with 85 cases already accepted for prosecution.
Lang posted a video to social media of him kicking the newly-installed sculpture that reads "prosecute ICE."
Investigators have no proof that the missing mother of "Today" show host Savannah Guthrie is still alive but are holding out hope she is "still out there," the sheriff said.
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.
Children's Minnesota announced Tuesday it plans to pause some gender-affirming care for children amid "threats" from the federal government.
Nurses in Minneapolis doubted federal immigration officers' claims about a Mexican immigrant's severe injuries.
Minnesota and Wisconsin are among the 11 states reporting their first measles cases of 2026.
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.
Music's biggest night returned Sunday with the 68th annual Grammy Awards. Here is how to watch and stream and what to know.
In 1971, Demond Wilson appeared on an episode of "All in the Family," a role that led him to land a lead part in "Sanford and Son."
U.S. speed skater Greta Myers learned about her Olympic debut in the 3000m three hours before the race was due to begin.
Saddiq Bay scored 30 points, including two free throws, as the New Orleans Pelicans overcame an 18-point deficit to beat the Minnesota Timberwolves 119-115.
Veteran point guard Mike Conley is expected to return to the Minnesota Timberwolves after being traded twice this week, NBA insider Shams Charania reports.
Minnesota United FC is adding an international star to its roster.
The small town of Warroad, Minnesota, has had an outsized impact on the history of hockey in the U.S. The inclusion of Brock Nelson on the men's Olympic team this year makes eight players from Warroad to go to the Winter Games.
The state of Minnesota is vowing to continue the legal battle after it and 12 cities were denied a temporary restraining order that would have shut down Operation Metro Surge.
The state of Minnesota is vowing to continue the legal battle after it and 12 cities, including St Paul and Minneapolis, were denied a temporary restraining order that would have shut down Operation Metro Surge.
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.
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.
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.
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.
Holiday lights are on full display across the state right now, and just south of the Twin Cities you'll find a Christmas light show that's been around for more than half a century.
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.
It might be hard to believe, but it's gotten warmer outside over the past few days. The temperature is creeping above zero during the day, but the wind chill remains dangerously low. So, how is wind chill calculated?
Minnesota gun rights are in the spotlight after U.S. Border Patrol agents shot and killed a lawful gun carrier over the weekend.
It's a saying Minnesotans and Wisconsinites know well: "There's no such thing as bad weather, just bad clothing." The problem is that even proper clothing might not be enough to withstand the bitter chill headed for the bold north.
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.
We return to above average freezing temperatures on Sunday, and have a chance at the 40s Monday. Lisa Meadows shares how long we'll remain above average and when we might see a hint of snow.
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.
Seasonable cold air returns Saturday with temperatures reaching the 20s for southern and central Minnesota and teens for northern Minnesota.
We have a slight cool down today before we return to temperatures above 30s. Meteorologist Adam Del Rosso breaks it all down and shares when we could hit 40.
NEXT Weather meteorologist Chris Shaffer says the temperature in the Twin Cities could hit 41 degrees on Monday. Temps are expected to be in the 30s throughout the rest of next week.
We return to above average freezing temperatures on Sunday, and have a chance at the 40s Monday. Lisa Meadows shares how long we'll remain above average and when we might see a hint of snow.
A right-wing influencer planned an event at the Whipple Federal Building, he was met with counter-protesters.
Native Americans gathered at the Whipple Federal Building on Saturday to bring forth the history of the land and its current significance.
It's been one month since Renee Good was killed by a federal ICE agent. Saturday Minnesotans gathered in Powderhorn Park to honor her legacy.
We have a slight cool down today before we return to temperatures above 30s. Meteorologist Adam Del Rosso breaks it all down and shares when we could hit 40.