Is there any place that still offers free or reduced cost flu shots without insurance since flu shot season is over?

Hello. I unfortunately missed the flu shot during flu shot season because I had COVID and kept forgetting to get the shot amidst the chaos. And now I want to enroll in an EMT program at my local college but need help finding a flu shot that is either free or low cost because I have very low income and have no insurance since Texas refused to expand medicaid to poverty level incomers. by advice is welcome.