Chiari AND the Flu? Really?

Hello everyone! Just a quick question…does anyone have any suggestions for how to alleviate any flu symptoms when also having constant chiari headaches? No, I did not get the flu shot and I am kicking myself for it. My kids got it…I just forgot about me I guess. Anyway, I don’t know what symptoms to handle first. Chiari? Flu? Thanks so so much in advance for any help you can provide this worn out mama!