Stressed out with flu in the house

My 15 year old came down with the flu today! Ughhh! I go back to work next week and I wanted to enjoy this week with thanksgiving on Thursday and have a nice holiday and now I’m extremely stressed out and freaking out. My LO is 15 weeks and I’m so scared. I change my cloth, put on a mask and gloves every time I go inside my daughters room to check on her and take her temperature. She is quarantine to her room only comes out to the bathroom, then I Clorox wipe down the bathroom handles. I think I’m going to send her to my moms for a couple of days although she doesn’t want to go. I don’t know what to do but I want to just cry!