HealthGenetic marker discovered for the severity of multiple sclerosis Analysis of data from more than 22,000 people with multiple sclerosis helped researchers identify a genetic variant that is associated with the severity of the disease News
LifeBalto's genome reveals famed sledge dog was a mutt Balto had a varied ancestry, sharing genes with Siberian huskies, Greenland sledge dogs, Vietnamese village dogs and Tibetan mastiffs News