I was only wondering about outdoor pollutants (from trees, grass, etc) that might possibly affect her if she spends time outside.
Since you mention you're thinking about looking into air purifiers, please be sure to read Jeffrey C. May home inspector's book My House Is Killing Me! before you buy one. (He has specific advice regarding air purifiers you'll want to know about.)
All in all it's a tremendous book with an unbelievable amount of information. You'll want to think about a lot of things the book talks about.
Since you mention you're thinking about looking into air purifiers, please be sure to read Jeffrey C. May home inspector's book My House Is Killing Me! before you buy one. (He has specific advice regarding air purifiers you'll want to know about.)
All in all it's a tremendous book with an unbelievable amount of information. You'll want to think about a lot of things the book talks about.
