Pfizer asked U.S. regulators Tuesday to allow boosters of its COVID-19 vaccine for anyone 18 or older, a step that comes amid concern about increased spread of the coronavirus with holiday travel and gatherings.

Illinois’ congressional delegation on the latest from D.C. Gaps in medical care for Illinois veterans. A national emergency in children’s mental health. A slice of pizza pie with one of the city’s best-known foodies.

Chicago officials removed Arkansas from the city’s COVID-19 travel advisory Tuesday even as confirmed cases of COVID-19 continue to rise in Chicago as colder weather blanketed the city. 

Experts in crowd safety say an investigation by neutral outsiders into the tragedy during Friday night’s performance by rapper Travis Scott could help the city avoid potential conflicts of interest and promote transparency.

Gaige Grosskreutz, the third and final man gunned down by Rittenhouse during a night of turbulent racial-justice protests in the summer of 2020, took the stand at Rittenhouse’s murder trial and recounted how he drew his own pistol after the bloodshed started.

The rookie quarterback Justin Fields guided the Chicago Bears to a go-ahead touchdown against Pittsburgh with 1:46 remaining, but Ben Roethlisberger responded with the 50th game-winning drive of his 18-year career. 

Approximately 15,150 pediatric COVID-19 doses have been administered as of midday Monday, according to the state public health department. 

According to Chicago police data, shootings have increased in both the downtown police districts over last year, with District 1 seeing a 66% increase and District 18 seeing a 59% increase.

“It is much healthier to get more of that light in the morning than in the evening,” said Dr. Sabra Abbott, a sleep medicine specialist at Northwestern Medicine.

Pfizer Inc. said Friday that its experimental antiviral pill for COVID-19 cut rates of hospitalization and death by nearly 90% in high-risk adults, as the drugmaker joined the race for an easy-to-use medication to treat the coronavirus.

The House passed the measure 228-206 late Friday, prompting prolonged cheers from the relieved Democratic side of the chamber. Thirteen Republicans, mostly moderates, supported the legislation while six of Democrats’ farthest left members opposed it.

Following controversial remarks by McDonald’s CEO, a new campaign asks the company to do more than apologize. That story and more with Crain’s Chicago Business reporter A.D. Quig.

The Biden administration framed its vaccine mandate for private employers in life-and-death terms Monday in a legal filing that sought to get the requirement back on track after it was halted by a federal court.

Opponents of the measure are concerned that greenlighting sports betting lounges at Wrigley Field, United Center, Wintrust Arena, Solider Field and Guaranteed Rate Field would stunt the growth of a casino-resort in Chicago.

Houston Police Chief Troy Finner did not elaborate on his specific safety concerns voiced Friday at the Astroworld festival, an event founded by Travis Scott that was attended by some 50,000 people. His department has launched a criminal investigation into what went wrong.