The United Nations children’s agency said on Thursday that the Israel-Hezbollah war has killed at least one child a day in Lebanon over the past month.

Rockets fired from Lebanon killed two more people in northern Israel on Thursday, Israeli medics said, raising the death toll there to seven in what marked the deadliest strikes to hit Israel since its military invaded southern Lebanon earlier this month.

The attack came as senior U.S. diplomats were in the region to push for cease-fires in Lebanon and Gaza, hoping to wind down the wars in the Middle East in the Biden administration's final months.

Lebanese Forces leader Samir Geagea has said that tensions between Lebanese displaced by the Israel-Hezbollah war and hosting communities might lead to “instability” but not to a “civil war,” adding that the Lebanese parties do not want such a conflict.

The Syrian Observatory for Human Rights said three people were killed Thursday in Israeli strikes on Syria's Qusayr region near the border with Lebanon, where Israel said it hit Hezbollah weapons depots.

The Britain-based war monitor said three strikes targeted the town of Qusayr, where Hezbollah holds sway, and surrounding areas.

The Israeli military has warned people to evacuate from more areas of southern Lebanon, including a built-up Palestinian refugee camp. Israeli airstrikes, meanwhile, killed at least eight people in different parts of the country on Thursday.

The Rashidiyeh refugee camp near the port city of Tyre is one of several dating back to the 1948 Mideast war, when hundreds of thousands of Palestinians fled or were driven out of what is now Israel.

A Lebanese security source said one person was killed Thursday by an Israeli strike on a road where a Hezbollah van carrying munitions was hit the previous day.

The United States on Tuesday offered a $5 million reward for information about a 1994 plane bombing in Panama blamed on Lebanon's Hezbollah that killed 21 people.

Human Rights Watch has warned that Syrians fleeing Israel's onslaught on Lebanon could face repression at home as more than 355,000 Syrians returned in more than a month of war.

"Syrians escaping Lebanon, particularly men, risk arbitrary detention and abuse by Syrian authorities," the group said in a statement.

For weeks, Fatima Zayyoun has tended to her daughter Ivana, whose bandaged fragile body is in a Beirut hospital after an Israeli strike near their home engulfed her in flames.

The U.N. peacekeeping mission in Lebanon recorded more than 30 incidents this month resulting in property damage or injury to peacekeepers, about 20 of them from Israeli fire or action, a spokesman said Wednesday.