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The governor's office said the staffer tested negative for the coronavirus last Wednesday during weekly testing, but began feeling sick, and was tested again Monday, and confirmed as positive for the virus.
A top executive of an Indiana casino company that is building a new $400 million casino in Gary has been indicted on federal charges of illegally funneling campaign contributions to a former state lawmaker's unsuccessful congressional campaign, officials announced Tuesday.
"No one knows what's going to come next and how to prepare."
The new coronavirus cases reported Tuesday make up nearly 3% of the 45,624 new tests announced by IDPH on Tuesday. The statewide seven-day average positivity rate for Illinois stands at 3.6%, down from 4% one month ago.
The old Cook County Hospital was replaced by Stroger Hospital in 2002.
Mayor Lori Lightfoot is preparing to release the city's first comprehensive violence reduction plan.
It's the first time Wyoming is on the list, but Kentucky, Nevada, and Texas have been included before, and later removed, as their infection rates have fluctuated.
Airline officials said Monday that the agreement will reduce involuntary job cuts to fewer than 12,000 if Congress fails to provide more aid to airlines before a Thursday deadline. The company sent layoff warnings to 36,000 employees in July.
A woman has been charged with first-degree murder connection with the stabbing death of her 5-year-old daughter on Chicago's West Side.
A Plainfield mom has an urgent warning for parents after her toddler was not only hospitalized but could also have permanent eye damage from a bath toy you may have in your home.
CBS made history in Chicago 60 years ago with the first televised presidential debate between Richard Nixon and John F. Kennedy.
A suburban family reached out to CBS 2 after shipping the remains of their beloved dad and husband through the mail. You can likely guess where this is all going, but there was a surprising twist along the way.
The pandemic prevented a 40th anniversary cruise from sailing for a suburban couple, and then the promised refund disappeared as well.
A cool down is in effect.
Temperatures certainly struggled on Monday.
Miracle Boyd had a tooth knocked out by a police officer during a clash over the Columbus statue in Grant Park.
Connie Fairbanks noticed that buildings that earned historic designations often have not gotten the visibility they deserve. Noel Brennan reports.
CBS News Chicago has learned President Trump has drafted an executive order to begin dismantling the Department of Education. Sabrina Franza talked with some local experts.
The Deerfield-based company just announced it is selling to private equity firm Sycamore Partners.
One person was injured in the fire in an apartment house on Oakley Avenue.
The Illinois Accountability Commission is asking the federal officials who ran Operation Midway Blitz to testify at two hearings on federal agents' tactics during last year's immigration crackdown in Chicago.
Officials from 23 states and the District of Columbia filed a lawsuit seeking to block President Trump's executive order that aims to restrict mail voting.
A federal judge on Friday rejected efforts by the Justice Department to revive two subpoenas it served to the Federal Reserve.
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.
The search for the second crew member, a weapons system officer, is continuing, two U.S. officials said.
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.
Skyrocketing property taxes continue to be a hot-button issue in Cook County — particularly since last fall, when many residents saw their tax bills increase by 100% or more.
Illinois Secretary of State Alexi Giannoulias this weekend issued a warning about a surge in text messages that falsely claim to come from his office or the DMV within it.
Tenants at a South Loop luxury high-rise that has been plagued with problems like broken elevators are vowing to fight five-day eviction notices.
It's become an annual March Madness tradition at CBS Chicago, pitting our city's best eateries in direct competition in a foodie bracket challenge. We did pizza, we've done Italian beef, we've done Chicago dogs. This year, we're taking flight with wings.
Allergy season is here, and the dreaded pollen can trigger sneezing, congestion, wheezing, and shortness of breath.
Northwestern Medicine and the American Red Cross teamed up for a community blood drive in Chicago on Monday morning.
Ending domestic violence is the goal of groups and advocates all over the world, and some experts in Chicago say it is time to become less reactive and more proactive when it comes to the people causing harm.
A new Iowa law bans local nondiscrimination protections on the basis of gender identity after the state became the first in the U.S. to roll back its civil rights code last year.
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
The federal government is suing Illinois, Connecticut and Arizona over efforts to regulate prediction market operators such as Kalshi and Polymarket.
The owners of the popular Uncommon Ground restaurant, live music venue, and brewery in Chicago's Wrigleyville community announced this week that they're looking for a successor to take over the business.
Chicago consistently ranks in the top three cities in Fortune 500 company headquarters, and now a competition has been launched to build on Chicago's power in business.
The flagship Ann Sather restaurant on Belmont Avenue in Chicago's Lakeview community will be moving later this year, a restaurant representative said Tuesday.
Chicago Bulls legend Scottie Pippen threw some shade at former teammate Michael Jordan in a new pop commercial.
Chicago blues legend Muddy Waters' birthday is Saturday, and in his memory his eldest son is putting on a concert in Chicago.
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.
When Jean-Luc Godard's "Hail Mary" opened in Chicago on April 4, 1986, it drew a throng of angry protesters who considered the film an affront to their faith.
Applications are open for residents and bands who want to participate in PorchFest in Chicago's Lakeview and Roscoe Village communities this year.
The Final Four hype machine was cooking with gas at Lucas Oil Stadium on Indianapolis as the four NCAA Tournament semifinalists held open practices. The stadium was pumping with a whole lot of orange and blue Friday morning when Illinois took the court first.
A man's body was found in a retention pond Friday afternoon in northwest suburban Schaumburg.
A Morgan Park family is still in shock after a staggering 300% spike in their latest property tax bill, and the man poised to take over as Cook County Assessor at the end of the year says it's an error he wants to make sure doesn't happen again.
Chief meteorologist Albert Ramon has the latest First Alert Weather forecast.
Anyone with a busted NCAA Tournament bracket can still appreciate the bracket one mom has put up on her family's wall in Chicago's southwest suburbs.
Fourteen people were injured in a crash in Oak Park on Friday morning. The driver who caused the crash died of a self-inflicted gunshot wound and has been identified.
Fighting Illini fans are pumped for the Final Four, and Indianapolis feels more like Urbana because of how many Illini fans have traveled there for the big game.
Three suspects were trying to rob an undercover ATF agent during a gun sting outside a South Side Walmart Thursday when the agent opened fire, officials said.
A Morgan Park family is still in shock after a staggering 300% spike in their latest property tax bill, and the man poised to take over as Cook County Assessor at the end of the year says it's an error he wants to make sure doesn't happen again.
Two people were killed, and three others were injured in a crash on Friday afternoon in Chicago Heights.
A Morgan Park family is still in shock after a staggering 300% spike in their latest property tax bill, and the man poised to take over as Cook County Assessor at the end of the year says it's an error he wants to make sure doesn't happen again.
Researchers at the University of Chicago have built a "self-driving" lab that uses robotics and artificial intelligence to accelerate work that would take humans weeks or months to complete.
Johnson said the position was temporary, but when the chief homelessness officer was first appointed, she told CBS News Chicago that her role was funded for three years, not two.
A former stand-out college football star with a criminal history has been convicted of sexually abusing foster children who were in the care of a Chicago facility at the center of a massive investigation.
Two more women have filed lawsuits against Massage Envy, accusing the company of failing to protect them against sexual assaults by two of their therapists.
The New York Knicks routed the Chicago Bulls 136-96 on Friday night in a game they led by 47 points.
Lucas Oil Stadium was pumping with a whole lot of orange and blue Friday morning when Illinois took the court for their open practice ahead of their Final Four showdown with Connecticut.
Rookie Chase DeLauter had three hits, including a two-run homer in the seventh inning, and drove in three runs as the Cleveland Guardians won their home opener 4-1 against the Chicago Cubs.
Tristan Peters capped a two-run 10th inning with an RBI single and the Chicago White Sox beat the Toronto Blue Jays 5-4 in a wild home opener.
In a special surprise during their home opener on Friday, the White Sox announced they will be retiring former shortstop and manager Ozzie Guillen's No. 13 jersey in August.
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 Joliet, Illinois, residents were asked to shelter in place Thursday morning as police executed a search warrant.
A man stood charged Thursday with holding up five men at gunpoint after luring them by offering to buy anime cards on online marketplaces.
A man was apprehended late Wednesday night after a standoff in Chicago's East Garfield Park neighborhood.
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.
