Prime Minister Naftali Bennett said Tuesday that an Israeli study indicated fourth coronavirus vaccinations were "safe" and increased antibodies "fivefold", as the country expands its inoculation campaign amid rising infections. 

An EU ban on tattoo ink and permanent make-up containing chemicals feared to cause cancers or other health risks went into effect on Tuesday, officials said.

Britain on Tuesday faced warnings of an impending hospital crisis due to staff shortages caused by a wave of Omicron infections, as the country returned to work after Christmas.

Health Minister Firass Abiad announced Tuesday that “the situation is still under control until the moment” as to hospitals’ capacity to deal with the current wave of Covid-19 cases.

“The numbers of patients in hospitals and in their ICU units have not increased in a significant manner, but we are required to be prepared and ready should these numbers surge,” Abiad said after talks with Prime Minister Najib Miqati at the Grand Serail.

The United States reported more than one million new Covid-19 cases Monday after the long New Year's weekend, according to data from Johns Hopkins University, as the Omicron variant spread at a blistering pace.

More than 2,000 people travelling on a cruise ship in Indian waters have been prevented from disembarking after a Covid outbreak on board, authorities said Monday.

Israel will from Sunday allow entry to vaccinated visitors from low-risk countries, the health ministry said, five weeks after it shut its borders to slow the spread of the Omicron variant.

French MPs on Monday began debating draft legislation that would require most people to be vaccinated against Covid-19 to enter public spaces such as bars, restaurants and long-distance public transport.

Kuwait has urged its citizens to leave several European countries including Britain, France and Germany because of a surge in cases of the Omicron coronavirus variant.

A preliminary South African government study published has shown a booster of the Johnson & Johnson Covid vaccine was 85 percent effective in preventing hospitalization from the Omicron variant, a finding that helps revive the shot's reputation.