nah, you don't have to throw out the wood chips, you aren't eating them! Everyday life has lots of germs and bacteria - so don't panic!
I see you have little kids from your pic - there are studies that show that kids who are exposed to "normal" dirt have better immune systems than kids who grow up in households where they use lots of bleach, antibacterial soaps, etc- kids with astham are more likely to have had the "clean" environment as well. just thinking that if you were worried about mice in your wood chips, you might also be worried about a little dirt/germs in normal life.....if I am way off track, sorry!
I see you have little kids from your pic - there are studies that show that kids who are exposed to "normal" dirt have better immune systems than kids who grow up in households where they use lots of bleach, antibacterial soaps, etc- kids with astham are more likely to have had the "clean" environment as well. just thinking that if you were worried about mice in your wood chips, you might also be worried about a little dirt/germs in normal life.....if I am way off track, sorry!