A cholera outbreak in Yemen has now surpassed 300,000 suspected cases, the Red Cross said Monday as the war-torn country reels from disease as well as the threat of famine.
The International Committee of the Red Cross said the cholera epidemic "continues to spiral out of control" since it erupted in April.
"Today, over 300,000 people are suspected to be ill. More than 1,600 have died," it said in a Twitter post.
ICRC regional director Robert Mardini said about 7,000 new cholera cases were being recorded daily in the capital Sanaa and three other areas.
The collapse of Yemen's infrastructure more than two years after Shiite Hothi militias illegally took over control of Sanaa and made it a "perfect storm for cholera", according to the World Health Organization.
Cholera is a highly contagious bacterial infection spread through contaminated food or water.
Although the disease is easily treatable, doing so in Yemen has proved particularly difficult. The war has left less than half of the country's medical facilities functional.
The WHO's own figures for the outbreak list 262,649 suspected cases and 1,587 deaths as of July 2, in 21 of 23 Yemeni governorates. It is expected to update those numbers shortly.
The battle against cholera has caused aid groups to pull resources away from fighting malnutrition among Yemen's war-weary people, raising the risk of famine as they struggle to find funds, a UN official warned last week.
Jamie McGoldrick, the UN's humanitarian coordinator in Yemen, said much of the $1.1 billion (966,000 euros) in aid pledged by donor governments in April to deal with the hard-pressed population's needs had yet to be disbursed, leaving relief agencies struggling to get their hands on new money.
"Humanitarian organisations have had to reprogramme their resources away from malnutrition and reuse them to control the cholera outbreak," he said in Sanaa on Thursday.
"And if we don't get these resources replaced, then using those resources for cholera will mean that food insecurity will suffer.
"We're trying to do our best, but it's very much beyond what we can cope with."
About 17 million people -- two-thirds of Yemen's population -- are uncertain of where their next meal will come from, according to the World Food Programme.