Not Feeling Well

I tried to take as much vitamins as I can. I ate healthy and enough. I thought I can stay away from the flu virus that my husband has at this time. But I was not strong enough to do that. Maybe my body is just weak because I work so hard during the day. Now, I got the virus inside my body. I started to get running nose. I don't like this. I think I should fight this and never let the sickness stay too long inside my body.