The cholera outbreak in Yemen marked a grim milestone Monday, as the International Committee of the Red Cross announced there are now more than 300,000 suspected cases of the disease in the country.The epidemic has claimed more than 1,600 lives in roughly 10 weeks and "continues to spiral out of control," according to the agency.In late June, the World Health Organization declared the epidemic in the war-torn nation "the worst cholera outbreak in the world." At that point, the WHO placed the number of cases at more than 200,000.Robert Mardini, the Red Cross regional director for the Middle East, says the epidemic is now growing by about 7,000 new cases per day."Half of these cases are children," UNICEF's Sherin Varkey told NPR's Kelly McEvers last week. "To understand the scale, we know that one new child is reporting sick with diarrhea every minute. The conflict has had a direct impact on children in terms of many children injured, maimed and killed. But the additional effect on children is due to the failure and collapse of the public service systems."All in all," Varkey added, "the situation for children is catastrophic in Yemen today."Cholera, a centuries-old waterborne disease that causes severe vomiting and diarrhea, is now treatable in much of the world. Wth a quick response, medical workers can replace lost fluids and send a sick patient on the path to recovery."A patient with cholera should never die," public health expert David Sack told NPR's Jason Beaubien earlier this year. "If they get to a treatment center in time, if they still have a breath, we can save their life."Yet in Yemen — where a war has raged for more than two years between Houthi rebels and an international coalition supporting the government they displaced — the infrastructure to provide clean water and treat the disease has been decimated by the violence.The New York Times explains: