Coronavirus anxiety around baby catching it

So yeah...getting paranoid about my little one and the coronavirus. Came back from Sainsburys and my baby was crying so i picked her up to comfort her without washing my hands 🙈🙈 So worried now and it doesn't help that I have anxiety and with all this it just makes my anxiety worse! I know it sounds silly but i have non stopped worried about her getting this.
My daughter is a premature baby.