0_Apprentice
I have bad allergies and it is affected by dust.  I am forever vacuuming!  Are you affected by dust?
1_Wizard
Not too much usually - those particles come from sources like soil, pollution, etc.. so I can understand the irritation.
0_Apprentice
It is really gross if you think about it.  What is the best way to get rid of the dust in my home?
1_Wizard
Vacuuming frequently and dusting - but some homes have dust mites also and they can create a lot of dust.
0_Apprentice
What are dust mites?  Are they like bed bugs or something?
1_Wizard
They are basically microscopic arachnids that feed on dead skin cells but don't live on humans.
0_Apprentice
Yuck!  Are they hazardous to my health?
1_Wizard
Well, they and their feces can also produce other allergens but they are heavy and so are not suspended in the air for long.