It’s been nearly a year since candidates began announcing their intent to run for Illinois governor, but Monday brought a new entrant to shake up the race. Aurora Mayor Richard Irvin declared he’s running as a Republican in an online video. 

Monday's Martin Luther King Jr. Day coincided with the first celebration of Muhammad Ali Day in Illinois on what would have been the champion boxer and civil rights activist's 80th birthday.

More than 150 names of people killed during the civil rights movement are on display in a special exhibit at the DuSable Museum. Their lives were cut short due to race-related killings more than 50 years ago, but the lessons learned from their deaths live on.

The Centers for Disease Control and Prevention recently updated its guidance on face masks for preventing the spread of COVID-19. An infectious disease doctor explains what you need to know. 

The U.S. is experiencing a “national blood crisis” during what the American Red Cross says is the worst blood shortage in over a decade. Winter weather, a COVID-19 surge and limited volunteers are seen as the major causes.

Steve Schapiro started out as a freelance photographer in the early 1960s and was on hand for many of the decade's historic moments, whether the 1963 March on Washington or Robert F. Kennedy's presidential run in 1968. The Chicago resident's work appeared in Time, Rolling Stone, Life and other publications.

We go to Skokie, where some residents are upset about a potential new neighbor coming to town: a car dealer, with an untraditional model for displaying their wares.

Spotting COVID-19 testing scams. Schools change their rules on COVID-19 quarantining. Live from Skokie. Why opioid deaths among older Americans have soared. And WTTW’s “Wild Travels” are back.

The show “Wild Travels” is back with a new season premiering this week, and viewers can expect a showcase of eccentric places across the U.S. from pierogi fests to a unicycle football team. We’re joined by the host and the executive producer. 

According to district data from Chicago Public Schools, over 12,818 students are in quarantine, and 2,355 adults are also staying home due to a positive case.

The number of Americans 55 and older who died from an opioid overdose surged 1,886% from a little over 500 deaths in 1999 to more than 10,000 deaths two decades later, according to a new report.

City and state officials are advising people to be on the lookout for untrustworthy COVID-19 testing sites. What you should know before walking into a pop-up testing site. 

Labor peace for the time being at CPS but will it last? Omicron numbers start to plateau. Art Institute workers unionize. The race for governor starts to heat up. And a goldfish goes for a drive. 

Rank-and-file CTU members on Wednesday signed off on the deal, two days after the union’s elected delegates voted to suspend a labor action that saw the vast majority of teachers refusing to work in person amid a spike in COVID-19 cases.

A man receives the first pig heart transplant. Astronomers witness a star go supernova. Researchers identify a biomarker of depression. And a goldfish goes for a drive.