06/10/2015 10:39 EDT | Updated 06/10/2016 05:59 EDT


BERLIN - Doctors say quadruplets born prematurely a month ago to a 65-year-old woman in Germany are doing well and gaining weight but one remains on a respirator.

Berlin's Charite hospital said Wednesday the four babies — a girl named Neeta and three boys named Dries, Bence and Fjonn — have put on 30 to 50 per cent of their birth weights since they were delivered by cesarean section on May 19.