Prime Minister Naftali Bennett warned Tuesday of a "new outbreak" of coronavirus in Israel after a rise in infections he said was likely due to returning travelers carrying the Delta variant.

The U.S. government won't meet its goal of administering one or more doses of a Covid vaccine to 70 percent of U.S. adults by July 4, White House Covid response team coordinator Jeffrey Zients conceded Tuesday.

The Philippine president has threatened to order the arrest of Filipinos who refuse COVID-19 vaccination and told them to leave the country if they would not cooperate with the efforts to contain the pandemic.

President Rodrigo Duterte, who is known for his public outbursts and brash rhetoric, said in televised remarks Monday night that he has become exasperated with people who refuse to get immunized then help spread the coronavirus.

An aviation firm has carried out the first tests in India of longer-range drone deliveries, as hopes grow that they could deliver medicines as well as Covid-19 vaccines to remote areas.

Facemasks will no longer be compulsory outdoors in  Italy, one of the countries in Europe worst hit by the coronavirus, from June 28, the health ministry said Monday.

Cuba's Abdala coronavirus candidate vaccine showed "efficacy" of more than 92 percent after three doses, its maker said Monday, though it did not specify whether this was measured against infection, disease, or death.

Caretaker Health Minister Hamad Hassan will travel at dawn Tuesday to Turkey for an official visit that will last three days, the National News Agency said.

The World Health Organization on Saturday officially announced the end of Guinea's second Ebola outbreak which was declared in February and claimed 12 lives.

Russia's capital Moscow on Saturday reported a pandemic high for new coronavirus cases for the second straight day, as the city's hospitals were flooded with new patients due to the Delta variant.

Israel will provide around one million doses of Covid-19 vaccine to the Palestinian Authority ahead of their expiry, the Israeli prime minister's office said Friday.

"Israel has signed an agreement with the Palestinian Authority, and will supply approximately one million doses of Pfizer vaccine that is about to expire, and will receive in return the doses that Pfizer is to send to the Palestinian Authority," Prime Minister Naftali Bennett's office said in a joint statement with the defence and health ministries.