The resistance pattern for antibiotics in gulls is the same as in humans, and a new study by Uppsala University researchers shows that nearly half of Mediterranean gulls in southern France have some form of resistance to antibiotics.
The findings of the study show that nearly half of the birds carry some form of resistance to antibiotics, and a tenth of them carry ESBL-producing bacteria. These bacteria have the capacity to break down some of our most powerful and important antibiotics and furthermore have an ability to spread extremely rapidly. The researchers were able to show that the resistance pattern was the same among gulls and humans, which indicates that human- and bird-borne bacteria and their resistance mechanisms are being mutually exchanged.
The study is being published today in the journal PLoS One.
(Adapted from EurekAlert)