For goodness sake, people. Its just a friggin mouse, not some rabid predator!
Yes, they do carry disease, which is why its not a good idea to touch them with your bare hands, and why it is a good idea to clean up afterwards. That said, I have, and know many people who have touched mice (and rats) with their bare hands, and I've never heard of any of those 11 diseases, let alone still anyone who actually caught them (Well, I've heard of plague, but really... ), so they can't be all that prevalent. Luckily, the average human being has a handy little thing call your "immune system".
But then, I'm not into disinfecting walls and floors either... Kids eat dirt and grass, and various other disgusting things and survive that, after all.
Besides, you can probably catch way more than 11 diseases by touching just about anything in a shopping mall... (how many rats and mice do you think peed on the last tin you opened while it was in the warehouse?)
Don't get me wrong, I understand that people are afraid of mice. And with a mother who is as scared of them as his seems to be, its no wonder he has come to the conclusion that mice are dangerous. I'm not sure how you can help him overcome his fear, except my repeatedly exposing him and hoping that he becomes desensitized...
Or alternatively, hope that he one day marries a woman who isn't afraid. LOL. I have a friend who, whenever he finds any form of "wildlife"(mouse, spider, lizard, insect that's too big to swat...) in the house, usually hides in the bathroom until his wife has removed said wildlife.
(I wonder what he does when said wildlife is IN the bathroom... I'll have to ask him.) Yes, his friends will make fun of him, like we make fun of our friend, but its his choice - learn to throw out dead mice, or have your friends make fun of you for the rest of your life...
PS: I'm more of a mouse-timeout guy myself - the naughty step for mice is in a piece of undeveloped land a few kms from my house. But then, I drive past there every day, so pulling over to let a mouse out on my way to work is a non-issue
. Its a bit hard to determine how long they have to stay, since I can't tell the age of a mouse, but fortunately they don't seem to mind staying indefinitely...
PPS: Cats also catch birds, lizards, geckos, chameleons, etc. I'm not a fan, except when they wear bells to warn potential prey... (Ok, nevermid. Gotta go. If anyone is looking for me, I'll be outside, hugging a bunny...
)