The list of neurological disorders potentially associated with the Zika virus continues to grow, health officials reported Wednesday. Writing in the Wednesday online edition of the New England Journal of Medicine, French researchers described the case of an unidentified 81-year-old man who had been in fine health before becoming feverish and then comatose while on a cruise in the South Pacific.

An MRI scan and a test of spinal fluid indicated he was suffering from meningoencephalitis, an infection and swelling of the brain. The elderly cruise ship patient was admitted to an intensive care unit, where doctors were able to make a tentative diagnosis of Zika infection. Within several days, his condition began to improve without treatment, and 17 days after admission to the hospital he was removed from intensive care. By day 38, he was fully recovered, the investigators said in their report. READ MORE