The mites living on your face probably run in your family
Microscopic hitchhikers may help describe humans’ spread across the planet
![face mites](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/01/010716_ss_facemite_free.jpg?fit=860%2C460&ssl=1)
FAMILIAR FEELING Demodex folliculorum mites, which live on human skin, have probably evolved with their hosts over time.
Eye of Science/Science Source