[AdamD]

LOL Chris, thanks for that.
That's exactly what I was thinking of saying.

By the way, does anyone here know much about health and safety? namely, to do with dust/dirt?

My uncle has a cat, which he keeps in his bedroom, which comes and goes as it pleases through his window.

The uncle has never cleaned his room since moving here, so, 4-5 years of dirt/grime is in his room, so you can imagine how disgusting it is

Additionally, the cat has urinated on his bed at least 20 times during the last 4 years and each time, he's never changed the duvet or mattress.

Interestingly, myself and my dad always seem to be ill, mostly cold like symtoms and skin issues, so I'm wondering if there's something in his room, probably festering in the urine drenched mattress, that's making us ill?

A week ago for instance, his cat did it again, he came home, noticed the wet duvet/mattress, threw the cat out of the window and slept in said duvet/mattress, he didn't even wash or clean either.

A couple of days later, the same thing happened again, this time, he put the duvet cover and all four pillows outside in the sun, to dry (Without cleaning them)

Surely that can't be healthy? for any of us? heh