Israeli forces unleashed a series of strikes on the Yemeni capital, Sanaa, and the western city of Hodeidah on Thursday, killing at least six people and injuring dozens more, the Iran-backed Houthis said in a statement where it vowed to retaliate.

A new round of Israeli airstrikes in Yemen on Thursday targeted the Houthi rebel-held capital and multiple ports, while the World Health Organization's director-general said the bombardment occurred nearby as he prepared to board a flight in Sanaa,

The head of the World Health Organization said he was about to board a flight in the Yemeni capital when the airport came under bombardment.