More than 400,000 displaced in northwest Syria in 3 months: UN

More than 400,000 people have been displaced in northwestern Syria over the past three months, the UN said Friday, as the government presses an intensified bombardment of the rebel-held region.

"More than 400,000 people have been displaced since the end of April," said David Swanson of the United Nations humanitarian affairs agency OCHA.

The region under attack is home to some three million people, nearly half of them already displaced from other parts of the country.

It covers nearly all of Idlib and parts of neighbouring Aleppo, Hama, and Latakia provinces.

Most of the displacement is from southern Idlib and northern Hama, the two areas that have been hit hardest by the flare-up, OCHA said.

"The majority of those fleeing have displaced within Idlib governorate while a smaller number have moved into northern Aleppo governorate.

"Roughly two-thirds of people displaced are staying outside camps," it said. The region is controlled by jihadist alliance Hayat Tahrir al-Sham, led by Al-Qaeda's former Syria affiliate.

Since late April, more than 730 civilians have been killed in aerial bombardment and shelling of the region by the Syrian government and its allies, according to Britain-based war monitor, the Syrian Observatory for Human Rights.

OCHA said that since the end of April it had documented 39 attacks against health