Conyers

— The U.S. Chemical Safety and Hazard Investigation Board (CSB) has released an update on its investigation into the September 29 BioLab fire in Conyers, Georgia, that shrouded neighborhoods in chemical smoke for days and forced thousands of residents to shelter in place or evacuate. […] CNN spoke recently with several Conyers residents who said they still have blurry vision, shortness of breath, throat irritation or chronic headaches since the chemical plant fire.