The number of suspected cholera cases in Yemen has reached one million, the International Committee of the Red Cross (ICRC) says.

At least 2,226 people are believed to have died of the disease since April, although the number of new cases has declined for 14 consecutive weeks.

The ICRC said the outbreak was “amplifying the suffering of a country caught up in a brutal war”.

More than 80% of Yemenis lack food, fuel, water and access to healthcare.

Media caption”No military victory is possible in this country”

The war between forces loyal to President Abdrabbuh Mansour Hadi, who is backed by a Saudi-led coalition, and the rebel Houthi movement has killed more than 8,670 people since March 2015.

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Cholera is an acute diarrhoeal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholera. In severe cases, the disease can kill within hours if left untreated.

Media captionThe BBC’s Clive Myrie reports from one hospital on the brink of running out of fuel

The outbreak in Yemen peaked at the end of June, when more than 50,000 suspected cases were reported in one week across 22 out of 23 provinces. Since then, it has steadily declined.

The latest figures released by the World Health Organization (WHO) on Tuesday show that 7,622 suspected cases and one associated death were reported last week.

However, WHO officials have warned that there could be a new wave of cases at the beginning of the rainy season in March if the Saudi-led coalition does not ease its blockade of Yemen and allow in more food, fuel and medicines.

The blockade was tightened after the Houthis fired a ballistic missile at the Saudi capital, Riyadh, in November.