Sick Pacman and Vet unsure

[Izzy]

Spiders find their way into anywhere. No matter how well you think something is sealed especially your house they will find a way. I'm sure it didn't bite him. Probably climbed in there for warmth and since most spiders have book lungs they need moisture so their lungs work properly. The spider was probably after warmth and a drink from the paper towels.

That makes me feel a little better. I don't want anything to happen because he is finally showing slight improvements.