CINCINNATI — Be aware: That COVID-19 test kit in your home could contain a toxic substance that may be harmful to your children and you. The substance is sodium azide, and Cincinnati Children's ...

Sodium azide, often used as a preservative, is a liquid reagent in several of the COVID-19 test kits, she said. Ingesting it can cause low blood pressure, which can result in dizziness, headaches ...

A chemical found in many COVID-19 test kits, sodium azide, is poisonous if ingested and irritating to skin. Here’s what to do if exposed to it.

Officials with the Cincinnati Drug and Poison Information Center say they are always free to answer any questions if someone becomes exposed to the test kit liquid. Call them 24/7 at 1-800-222-1222.

Once done with the kits, Rine suggests that your wrap them up and dispose of them as soon as possible. For more information about Sodium Azide and what to do if exposed visit the CDC’s website ...