TEL AVIV, Israel (AP) -- Israel, a world leader in coronavirus vaccinations, reported its highest daily infection rate in three months as it scrambles to contain the spread of the new delta variant.
Authorities are racing to vaccinate children and are considering tighter travel restrictions at the country's main airport.
The Health Ministry on Thursday reported 307 new cases on Wednesday, the highest in nearly three months and a rise from 293 newly-diagnosed cases a day earlier. The health ministry reportedly expects those numbers to jump in coming days, raising concerns that Israel is plunging back toward a crisis.
In recent months, Israel has reopened businesses, schools and event venues, lifting nearly all restrictions after it inoculated some 85% of the adult population. It's now seen as an early-warning system of sorts for other nations.
Prime Minister Naftali Bennett on Tuesday announced a drive to inoculate thousands of children by mid-month.
Though worrying, the trend still shows little uptick when it comes to deaths from the virus. In the past two weeks, the ministry recorded only one. In Israel, 5.1 million people, among its population of 9.3 million, have received the required double dose of vaccinations. Another 400,000 have received at least one dose.
Israel recorded its highest number of vaccinations of children this week and has re-imposed a rule requiring people to wear masks indoors. Bennett for the first time appointed a coronavirus commissioner to manage arrivals at the main gateway into Israel, Ben Gurion International Airport, which he called "a huge national vulnerability."
Interior Minister Ayelet Shaked on Wednesday said officials are prepared to close the airport if the trend worsens.
Israel's Haaretz newspaper reported that officials are considering bringing back the "Green Pass" system that differentiates between vaccinated and non-vaccinated citizens in access to certain venues and activities.
Israel's government last week postponed the planned reopening of the country to vaccinated tourists over concerns about the spread of the delta variant.
Israel was initially set to reopen its borders to vaccinated visitors on Thursday, after having largely closed the country during the pandemic. It had already started allowing groups of vaccinated tourists to enter in May.
But after a rise in infections over the past 10 days, the government pushed that date to Aug. 1.