WHO chief Tedros Adhanom Ghebreyesus narrowly escaped an Israeli airstrike on Yemen's Sanaa Airport, recounting the chaos, casualties, and fear during his mission to address Yemen's humanitarian crisis.

A senior UN official appealed on Monday for an end to the hostilities between Israel and Houthi rebels in Yemen which have taken “an escalatory turn” in recent weeks.

Director-general Tedros Adhanom Ghebreyesus was in Sanaa airport waiting to board a flight when it came under Israeli bombardment.

Israeli fighter jets launched a series of missile strikes on Yemen Thursday, including several that hit Sanaa International Airport near where World Health Organization Director-General Tedros Adhanom Ghebreyesus was preparing to board a flight.

Israel carried out attacks on targets in Yemen on Thursday, including an airport where the head of the World Health Organization was at the time of the deadly strike on the facility. NBC’s Raf Sanchez reports for TODAY.

The leader of the World Health Organization, WHO, Tedros Adhanom Ghebreyesus on Saturday said he narrowly escaped death in fatal Israeli strikes on the airport in Yemen’s Huthi rebel-held capital. Speaking to BBC radio,

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 Houthi militant group said in a statement.

Israel has banned the pan-Arab Al Jazeera network and accused six of its Gaza reporters of being militants. The Qatar-based broadcaster denies the allegations and accuses Israel of trying to silence its war coverage, which has focused heavily on civilian casualties from Israeli military operations.

STORY: This is the moment an Israeli air strike hit a tower at Yemen’s Sanaa airport on Thursday.Reuters verified the date by aftermath footage and reports of the strike, and was able to confirm the location as objects seen in videos matched file and satellite imagery of the area.

World Health Organization chief Tedros Adhanom Ghebreyesus was about to board a plane at the Sanaa International Airport when it came under attack. A crew member on the plane was injured, he said.

The head of the World Health Organization said Saturday he only narrowly escaped death in fatal Israeli strikes on the airport in Yemen's Huthi rebel-held capital.