A turtle-specific herpes outbreak in the Great Barrier Reef might be linked to pollution

A growing number of sea turtles in Australia's Great Barrier Reef have been infected with a specific strain of herpes virus, and pollution might be the cause, New Scientist reports. Researchers at James Cook University in Australia have found the outbreak is most common in a small part of Cockle Bay known for being a tourist destination. As New Scientist points out, around half the turtles in this area have been infected, compared to less than 10 percent of the bay's overall turtle population.

The virus, which is specific to turtles, leads to fibropapillomatosis, a condition that causes external tumors to grow on a turtle's body. Although the tumors themselves are benign, they make turtles more susceptible to infection, and often...