A diabetic mother died as her daughter searched the capital of Ethiopia's northern Tigray region for insulin. Women gave birth unattended in the dark because their hospital had no electricity or staff at night. Accounts from residents, medical workers and humanitarian groups illustrate people's plight as Ethiopia struggles to revive a heavily damaged healthcare system in Tigray three months after fighting erupted between the military and the region's former ruling party, the Tigray People's Liberation Front (TPLF). Some hospitals are barely functioning, with no water, electricity or food, they said. Most were looted of medicines; staff members fled. "The health…