I was diagnosed in February 2022, and am still learning about my new MS life. I am on the Tysabri 6months, just been tested for JCV, and awaiting results. I am posting today because i have caught a cold/flu/bug and developed a cough, got antibiotics from GP, and hopefully that will fix me up. But the whole thing has me thinking/worrying about wat it means to be immune compromised. Especially because Tysabri mess's with the Infection fighting T cells. I would be interested in hearing other people's thoughts...