Invited to a birthday party 🤦🏻‍♀️

My friend from work invited me and my kids to her daughters 2nd birthday party. It’s going to be at her house and I said I was going with my kids ages 3 and 18 months. But now I kinda regret it because of covid. I didn’t think it through and now I want out. If the covid didn’t exist then we would go for sure. I just feel bad I wish it was a drive by birthday party.

Kids are so germy. My kids go to daycare so obviously that’s a risk I take because I work full time. Her kids ages 2 and a baby less than a year old don’t go to daycare. They stay home with her family. Idk anything about the family or like what if they are sick or how clean her house is and you know kids touch everything🤦🏻‍♀️ how do I tell her i don’t want to go? And I over reacting? I don’t even take my kids in public.