Israel-Gaza-Lebanon live updates: West Bank settler rioters target Palestinians

The Israel Defense Forces said it conducted a strike in Damascus on Tuesday, to target Salman Nemer Jamaa, Hezbollah's representative to the Syrian military.

"The Syrian regime has actively supported Hezbollah, enabling weapon smuggling to Lebanon and by that endangering Syrian and Lebanese civilians. Jamaa was a key Hezbollah figure supporting these operations," the IDF said in a statement.

This Israeli strike is separate from active ongoing fighting between Syrian rebel forces and Syrian President Bashar al-Assad's forces.

-ABC News' Jordana Miller

Doctors Without Borders on Tuesday reported a significant spread of respiratory diseases, pneumonia, skin diseases and diseases resulting from immunodeficiency among citizens in Gaza.

The organization's medical director, Fadi Al-Madhoun, warned of acute respiratory infection among children in the Gaza Strip due to the winter weather and their presence in tents that do not protect against the winter cold.

Last month, MSF described conditions in Gaza as "appalling" and said its teams treated more than 10,000 children under the age of 5 for upper respiratory tract infections like tonsillitis and the common cold.

-ABC News' Samy Zyara and Joe Simonetti

Syria's SANA news agency reported an Israeli airstrike targeting a car on a main road close to Damascus airport on Tuesday.

It was not immediately clear whether there were any casualties from the strike, or who the target was.

The Israel Defense Forces has not yet commented on the report.

-ABC News' Nasser Atta, Jordana Miller and Joe Simonetti

The Israel Defense Forces said Tuesday that it killed seven militants it accused of participating in Hamas' Oct. 7, 2023, infiltration attack into southern Israel.

The IDF said in a statement that troops of the 99th Division's 990th Brigade killed the fighters during operations in central Gaza over the past two weeks.

-ABC News' Jordana Miller