Some good news? Neither bed bugs nor dust mites transmit diseases, DeVries says. Dust mites only cause symptoms, including ...

and other cold-like symptoms in people who are allergic. And dust mites, well, they're actually not the only allergen in a dirty bed. If you never wash your pillow sheets, a community of fungus ...

Narrator So it's probably a bad idea to let pets near your bed if you're allergic ... critters can ignite symptoms or an asthma attack for those allergic. Dust mites tend to live on fabrics ...