Could Illinois’ vaccine verification portal — known as Vax Verify — leave residents’ personal information vulnerable to hacking? We discuss privacy concerns surrounding the newly unveiled portal.

How do you ask someone to put on a face mask? And how do you tell them if they’re wearing it incorrectly? We asked a trio of experts for advice.

Officials are trying to help Afghan allies who supported the American mission to leave the country as Taliban checkpoints spread across the country and its capital, Kabul. But how many Afghans can safely be evacuated and settled in the U.S.?

Chicago Public Schools will welcome students back to the classroom in less than two weeks, as the delta variant of COVID-19 is driving the number of infections up across the city. The rising case count has put another wedge between CPS and the Chicago Teachers Union.

Redistricting season officially kicked off Thursday with the release of detailed population data from the U.S. Census Bureau that will be used to redraw voting districts nationwide — potentially helping determine control of the U.S. House in the 2022 elections.

City mask mandates return as COVID-19 cases spike. The Chicago Teachers Union on safety concerns ahead of the new school year. Local relief efforts for Haiti. And questions about COVID-19 etiquette.

Everyone in Chicago, regardless of their vaccination status, must wear a mask indoors starting Friday, Chicago’s top doctor announced Tuesday. The mandate comes amid the city’s fourth surge in COVID-19 infections, driven by the more transmissible delta variant.

U.S. health experts are expected to recommend COVID-19 vaccine boosters for all Americans, regardless of age, eight months after they received their second dose of the shot, to ensure lasting protection against the coronavirus.

Days after taking over the country following a lightning offensive, the Taliban made an effort to portray a more moderate stance, promising to respect women’s rights and inviting them to join the government. Some Afghan women sought to carefully test their limits.

The vaccines authorized in the U.S. continue to offer very strong protection against severe disease and death. But laboratory blood tests have suggested that antibodies can wane over time. That doesn’t mean protection disappears, but it could mean protection is not as strong or that it could take longer for the body to fight back against an infection.

State fairs in Illinois, Indiana, Minnesota and Wisconsin also are offering COVID-19 vaccinations as the delta variant spreads nationwide and relaxed masking leaves some public health officials concerned about another surge in infections.

An entry fee proposed by the National Park Service would provide funding for additional visitor amenities at the park and address a maintenance backlog, officials said. Here’s how you can weigh in on the plan.

Chicago Public Schools will not require eligible students to get a COVID-19 vaccine, but once in-person classes resume Aug. 30, those who are unvaccinated and test positive for the virus must quarantine for 14 days.

How do you ask someone to give you more space in the checkout line? Or tell your boss you don’t feel comfortable returning to the office? We asked a trio of experts for advice as part of our series.

How do you ask someone if they have been vaccinated? Or tell an unvaccinated family member they can’t come to your dinner party? We asked a trio of experts for advice.