Italy on Thursday again tightened COVID-19 restrictions, focusing on the unvaccinated and on New Year’s Eve celebrations as the new omicron variant pushed recorded infections to the country's highest one-day total ever.

Under the new rules, people who have not been vaccinated will be barred from entering museums, exhibitions, amusement parks, bingo parlors and betting halls — places that until now they could access with a negative test. Already forbidden seating in restaurants, their dining options have now been completely shut down as they can no longer be served standing at a bar.

“It is important that we present a series of measures to respond to the growth of cases that we see in the last days, due to the arrival in our country in a significant way of the omicron variant,’’ Health Minister Roberto Speranza told a press conference.

People line up outside a pharmacy for COVID-19 swab tests, in Milan, Italy, Thursday, Dec. 23, 2021. The Italian government is weighing possible outdoor mask mandates, increased testing and other measures to combat the new surge in infections fueled by the omicron variant. (AP PhotoLuca Bruno)

People line up outside a pharmacy for COVID-19 swab tests, in Milan, Italy, Thursday, Dec. 23, 2021. The Italian government is weighing possible outdoor mask mandates, increased testing and other measures to combat the new surge in infections fueled by the omicron variant. (AP PhotoLuca Bruno)

The measures come as Italians prepare to celebrate the Christmas holiday weekend, with many planning family gatherings that were barred last year during the surge of the delta variant. The government has not mandated any rules for private gatherings, but it has set its sights on New Year’s Eve, banning outdoor events and closing discotheques until the end of January.

The new regulations will be gradually implemented starting Friday.

Long lines formed at testing sites in Milan on Thursday, as people worried about suspected cases sought to be tested alongside those who continue to get tested every 48 hours to access workplaces. And in neighboring Veneto, some testing sites for PCR swabs posted notices that they had exhausted their available appointments for the next 60 days.

People line up outside a pharmacy for COVID-19 swab tests, in MIlan, Italy, Thursday, Dec. 23, 2021. The Italian government is weighing possible outdoor mask mandates, increased testing and other measures to combat the new surge in infections fueled by the omicron variant. (AP PhotoLuca Bruno)

People line up outside a pharmacy for COVID-19 swab tests, in MIlan, Italy, Thursday, Dec. 23, 2021. The Italian government is weighing possible outdoor mask mandates, increased testing and other measures to combat the new surge in infections fueled by the omicron variant. (AP PhotoLuca Bruno)

In the last 24 hours, Italy recorded nearly 44,600 new infections, its highest ever, and 168 deaths. The omicron variant of the coronavirus represents nearly one-third of the new cases. The head of Italy’s national health institute, Silvio Brusaferro, said that omicron would be dominant by next week with “slow but continuous growth.”

Italy was the first major economy to adopt a health pass to access workplaces, but has allowed a negative test every 48 hours to stand in for a full vaccination or proof of recovery from COVID. Mask mandates have remained in place in public indoor settings and public transport. Now, that has been upgraded and only more-protective FFP2 masks may be worn on all public transport, as well as in cinemas, theaters and stadiums.

Follow all of AP’s pandemic coverage at https://apnews.com/hub/coronavirus-pandemic

People line up outside a pharmacy for COVID-19 swab tests, in front of Milan's Duomo gothic cathedral, Italy, Thursday, Dec. 23, 2021. The Italian government is weighing possible outdoor mask mandates, increased testing and other measures to combat the new surge in infections fueled by the omicron variant. (AP PhotoLuca Bruno)

People line up outside a pharmacy for COVID-19 swab tests, in front of Milan's Duomo gothic cathedral, Italy, Thursday, Dec. 23, 2021. The Italian government is weighing possible outdoor mask mandates, increased testing and other measures to combat the new surge in infections fueled by the omicron variant. (AP PhotoLuca Bruno)