I got both my COVID omicron booster and flu shot 48 hours ago (medical experts are recommending this), and I can now confirm that it was fine! I had an especially rough time after my third shot, a bit less so after my fourth, and while perhaps this was affected by an eight month gap between this shot and my last one, this was a much easier go then either of those, certainly not made worse by getting the flu shot at the same time. The COVID vaccines are free to everyone, and the flu shots and all vaccines are free with almost all insurance under the Affordable Care Act, so no reason not to go get your jabs as soon as you can to protect yourself and others. 💉😷👏