Members of Congress on Middle East tensions and more. Where to get kids 12 and up vaccinated. Declining birth rates in the U.S. The race to replace Jesse White. And meet WBEZ’s new afternoon host.

• EXPLAINER: Why the Colonial Pipeline Hack Matters
• Chicago Expands Vaccine Eligibility for Ages 12 to 15
• Meet the Black-Owned Engineering Firm Helping Oversee the CTA’s Massive Red-Purple Line Overhaul
• US Births in 2020 Dropped to Lowest Level Since 1979
• WBEZ ‘Reset’ Host Sasha-Ann Simons on Covering Chicago
• As Candidates Flock to Secretary of State Race, Burnett Won’t Run to Replace White
• Documenting a Neighborhood Story, ‘Somos Pilsen’ Mural Features 46 Residents