More than 2,700 children below the age of five in Gaza have been diagnosed with acute malnutrition, marking a steep increase in the number of children suffering from the serious medical condition since screening in February, the United Nations reports.

Of almost 47,000 under-fives screened for malnutrition in the second half of May, 5.8 percent (or 2,733 children) were found to be suffering from acute malnutrition, “almost triple the proportion of children diagnosed with malnutrition” three months earlier, the UN said on Thursday.