Sick and down

To fight off an infection or illness, the body shifts into a slow-down mode that mirrors some symptoms of depression. In fact, scientists now think the immune response itself may even cause the mood disorder.

When one of psychiatrist Andrew Miller’s patients asked about receiving the best drug available for treating hepatitis C, Miller said: “No way.” The patientin his early 20s and accompanied by his mom to the appointmenthad no job, few friends and a history of depression.