Discovery of genes, possibly carried by birds or humans, shows rapid spread of crisis
Genes associated with antibiotic-resistant superbugs have been discovered in the high Arctic, one of the most remote places on earth, showing the rapid spread and global nature of the resistance problem.
The genes were first identified in a hospital patient in India in 2007-8, then in surface waters in Delhi in 2010, probably carried there by sewage, and are now confirmed in soil samples from Svalbard in the Arctic circle, in a paper in the journal Environment International. They may have been carried by migrating birds or human visitors, but human impact on the area is minimal.
This post was syndicated from Health | The Guardian. Click here to read the full text on the original website.