State and federal agencies are still assessing how much damage was done to natural resources in Northwest Indiana as a result of the 2019 discharge of hazardous chemicals into a Lake Michigan tributary.  

U.S. regulators on Monday expanded the use of Pfizer’s COVID-19 vaccine to children as young as 12, offering a way to protect the nation’s adolescents before they head back to school in the fall and paving the way for them to return to more normal activities.

Demand for the COVID-19 vaccine is dropping, but there is still a large population that’s hesitant to get the shot. Some of that hesitancy is steeped in politics or misinformation, but others fear an allergic reaction. We meet one Chicagoan who says she has good reason to hold out.

With experts saying the coronavirus is likely spreading in India’s northeastern state of Assam faster than anywhere else in the country, authorities were preparing Monday for a surge in infections by converting a massive stadium and a university into hospitals.

The federal government will protect gay and transgender people against sex discrimination in health care, the Biden administration declared Monday, reversing a Trump-era policy that narrowed rights at the intersection of changing social mores and sensitive medical decisions. 

Vaccination clinics will open in office buildings in downtown Chicago and across the state as officials continue to get as many people vaccinated against COVID-19 as quickly as possible. The vaccines will allow the city to put “the pandemic in the rearview mirror,” Mayor Lori Lightfoot said Monday.

Joyous reunions among vaccinated parents and children across the country marked this year’s Mother’s Day, the second one celebrated during the coronavirus pandemic.

Even as restrictions relax across much of the United States, colleges and universities have taken new steps to police campus life as the virus spreads through students who are among the last adults to get access to vaccines.

In all, 3,168 cases involving the variant, known as B.1.1.7, have been found in samples of COVID-19 positive tests from Illinois since Jan. 15, officials said.

COVID-19 vaccines can include some common side effects like muscle pain and headache. But can they affect menstrual cycles? Researchers are gathering data to find out.

The boil order was in place for approximately 20 hours in parts of Beverly, Morgan Park and Mount Greenwood, officials said.

A study found that many migrants weren’t driven by new jobs or weather — or even a fear of the virus — but a desire to be closer to family and a freedom to make it happen because of remote working. 

“The days of vaccine scarcity are over,” Gov. J.B. Pritzker said Thursday. “Today, we’re initiating the expansion of vaccine administration to physician offices across the state of Illinois, allowing them to become COVID-19 vaccine providers for their patients.”

Illinois is ready to move into the next phase of reopening, Gov. J.B. Pritzker announced Thursday, and the state could be ready for a full reopening as soon as June 11. What to know about the bridge phase of Illinois’ reopening plan.

Chicagoans in the Beverly and Morgan Park neighborhoods are under a water boil order possibly until Friday, following a service disruption at the Roseland Pumping Station.

The short answer: Not yet, but there are ways to make it safer if you go.