AL JOUMHOURI HOSPITAL, SANA'A, YEMEN - 3 MAY 2017. A young boy lies in the emergency room awaiting treatment. The current conflict in Yemen has entered a third year as coalition forces target Houthi rebel positions in much of the country. Some 10,000 civilians have been killed and many thousands more have been injured. The growing humanitarian crisis now threatens over 18 million people or two-thirds of the population.