What would you do in this situation?

Imagine your husband left takeout food for 1 week in the fridge that wasn’t properly covered and you have OCD and think that old smelly food with cheese and meat would contaminate the entire fridge. Would you buy a new fridge? There’s another fridge that I ate from next to the fridge where he left the leftovers, and I’m scared that the leftovers even contaminated the other separate fridge. I know this sounds like an exaggeration but I need to know if bacteria release toxins that could’ve contaminated the whole fridge.