On Tuesday's Houston Matters: With kids returning to school after the holiday break and news that the Food and Drug Administration has authorized the use of a Pfizer-BioNTech booster in those ages 12-15, a local pediatrician discusses how the omicron variant is affecting kids.

Also this hour: Harris County Commissioner Adrian Garcia answers your questions.

Then, we discuss how to know when you're burned out at your job and what to do about it with Dr. Aneika Simmons of Sam Houston State University.

And we learn about The Infinite, an immersive virtual reality simulation of what it's like to be aboard the International Space Station.