Is It Safe To Take Tamiflu Medicine When Having Multiple Sclerosis?

I have RR MS and wanted to know if it is OK to take Tamiflu. I know that my symptoms flare when I get a virus (or even just exposed to one via my two children). My two daughters both have flu diagnoses this morning (despite the flu vaccine). The doctor is putting them on Tamiflu. My symptoms are just emerging and I am wondering if I should take Tamiflu or not. Thanks so much,