They’re clearly different, sure. I’m not comparing the vaccines themselves. I’m referring to your hesitancy to utilize one and not the other. Because flu viruses are constantly changing, the vaccine composition is reviewed each year and updated as needed based on which influenza viruses are making people sick. You’re trusting FDA and CDC approval in one case, but not the other.They are not the same. It’s not even close. The fact that you think the are that similar suggests you don’t understand just how different they are.