The Centers for Disease Control and Prevention reports the COVID-19 vaccine can cause swelling in the lymph nodes in the underarm where women received the shot, which the agency says is normal. But that swelling can appear in mammograms. Here’s what you need to know. 

The company said a Food and Drug Administration review concluded the shots remain safe and effective for at least 4 1/2 months. In February, the FDA originally authorized J&J’s vaccine for up to three months when stored at normal refrigeration levels.

Just a week after losing their first nest to a skunk attack, Monty and Rose have produced a second nest and laid one egg, the Chicago Park District announced. 

On social media and in political speeches, some Republicans and pro-police groups say last year’s calls to slash spending on law enforcement have led to a dramatic rise in killings in cities overseen by Democrats.

Chicagoans’ view of Thursday morning’s “ring of fire” solar eclipse was over before most people were awake.

Spotlight Politics on a city ward remap fight. Unfinished business in Springfield. Friday’s full reopening. A new lease on life for recovering drug addicts. And are we truly alone in the universe?

The U.S. government has been taking a hard look at unidentified flying objects. A report summarizing what the U.S. knows about “unidentified aerial phenomena” — better known as UFOs — is expected to be made public this month.

Breaking the cycle of drug and alcohol addiction is a challenge made even tougher once the criminal justice system gets involved. A new program is helping those recovering find refuge in their own homes.

The state’s top Republicans asked a federal judge Wednesday to appoint an eight-member commission made up of four Democrats and four Republicans to craft the maps with census data.

To coincide with the reopening of Chicago, a number of museums will stay open late on Friday for an after-hours experience.

At least 15 cases of the COVID-19 Delta variant were identified in Chicago through Tuesday, city officials said. 

Calgary-based TC Energy said it would work with government agencies “to ensure a safe termination of and exit from” the partially built line, which was to transport crude from the oil sand fields of western Canada to Steele City, Nebraska.

Where some see the return of Riot Fest as a step in the right direction for Chicago’s reopening, others say closing their neighborhood green space for a “riot for rich people” is a “slap in the face” to communities traumatized by COVID-19.

Paul Woebel, 47, allegedly donned a wig to disguise his appearance before brutally attacking his ex-wife as she walked down a sidewalk last month in Lake View East, leaving her with a fractured skull and arm as well as other injuries.

Two months ahead of his upcoming racketeering trial in New York, R&B star R. Kelly is seeking to part ways with the two Chicago-based attorneys who have been handling his many criminal cases.