ERIGAVO, SOMALILAND — As the breakaway republic of Somaliland grapples with a severe drought, medical workers are struggling to aid people left weakened by malnourishment and hunger. A 70-year-old hospital in Erigavo, the capital of the Sanaag region, is operating beyond full capacity to treat people affected by the drought. And it’s the only hospital in the region. The drought has left tens of thousands of children acutely malnourished. In desperate need of treatment, they are checked as they lie on the beds in this stabilization center ward. Ismail Saleban Bowkah, the hospital’s director, said most of the children admitted for care come from rural areas. “The drought forced most pastoralists to move from one area into another.Some…