The global acceleration in COVID-19 cases has slowed down over the past week, with around 4 million new cases and over 67,000 additional deaths from the disease reported worldwide. However, Europe remains the largest contributor to those cases and deaths, according to the latest weekly epidemiological report from the World Health Organization.

The report, released Tuesday evening, said the number of new cases in the European region declined by 6% in the last week, after a decline of 10% in the previous week, "in a sign that the reintroduction of stricter public health and social measures in a number of countries over the last few weeks is beginning to slow down transmission."

The European region still accounts for 44% of global new cases and 49% of global new deaths. While new cases have declined, new deaths in the region have continued to rise, according to the report.

Italy reported the highest number of new cases in the European region and the third-highest globally, but the country still saw a slight decline of 3% in the last week. The number of new deaths in Italy increased by 26%.

"The northern Italy provinces of Valle d’Aosta, Bolzano and Piemonte report the highest number of cases," the report said. "Media reports have highlighted concerns of the large number of COVID-19 patients in intensive care, and the growing number of health worker infections, straining local healthcare capacities."

The number of new cases in the United Kingdom fell by 13% from last week, the first weekly decline since late August. But the number of new deaths in the country remained similar to the previous week.

"The United Kingdom currently has the fifth- highest number of new cases in the European Region, and the eighth highest number worldwide," the report said, "however, per capita case incidence remains lower than many other countries in the Region.

Russia registered a record 507 new fatalities from COVID-19 in the last 24 hours, according to the country's coronavirus response headquarters.

It's the first time since the start of the coronavirus pandemic that Russia has reported more than 500 deaths from the disease in a single day.

Russia also confirmed 23,675 new cases of COVID-19 over the past day. The cumulative total now stands at 2,162,503 confirmed cases, including 37,538 deaths, according to the coronavirus response headquarters.

The Eastern European nation of 145 million people has the fifth-highest tally of COVID-19 cases in the world, behind only the United States, India, Brazil and France, according to a real-time count kept by Johns Hopkins University.

Despite the growing number of infections and deaths, Russian authorities have repeatedly said they have no plans to impose another nationwide lockdown.

ABC News' Alina Lobzina contributed to this report.

American drugstore chain Rite Aid said it will offer COVID-19 vaccines at no cost.

In an email to customers on Tuesday, Rite Aid chief pharmacy officer Jocelyn Konrad said that through their partnership with the U.S. Centers for Disease Control and Prevention as an official COVID-19 vaccination program provider, "we are staged and ready to make this lifesaving vaccine available in all of the communities we serve when it becomes available to Rite Aid."

"This means you will be able to receive the vaccine from your neighborhood Rite Aid pharmacist, whom you know and trust," Konrad said. "Better yet, the COVID-19 vaccines will be available at no cost."

Rite Aid customers will be able to schedule an appointment to receive the vaccine once one is approved and becomes available in the United States, according to Konrad.

There were 172,935 new cases of COVID-19 confirmed in the United States on Tuesday, according to a real-time count kept by Johns Hopkins University.

It's the 22nd straight day that the country has reported over 100,000 newly diagnosed infections. Tuesday's count is down from a peak of 196,004 new cases on Nov. 20.

An additional 2,146 fatalities from COVID-19 were also registered nationwide on Tuesday, the country's highest single-day death toll from the disease since May 6 but just under the all-time high of 2,609 new deaths on April 15.

A total of 12,597,330 people in the United States have been diagnosed with COVID-19 since the pandemic began, and at least 259,962 of them have died, according to Johns Hopkins. The cases include people from all 50 U.S. states, Washington, D.C. and other U.S. territories as well as repatriated citizens.

Much of the country was under lockdown by the end of March as the first wave of pandemic hit. By May 20, all U.S. states had begun lifting stay-at-home orders and other restrictions put in place to curb the spread of the novel coronavirus. The day-to-day increase in the country's cases then hovered around 20,000 for a couple of weeks before shooting back up and crossing 100,000 for the first time on Nov. 4.

Vermont officials are urging people who had Thanksgiving gatherings with those outside their household to now quarantine.

“My request to Vermonters who may have participated in travel and/or multi-household gatherings is simply this: Please quarantine yourselves at home, and please get tested now and in seven days,” state Health Commissioner Dr. Mark Levine said during a press briefing Friday.

Gov. Phil Scott echoed the health commissioner’s request.

“If you have had one of those gatherings yesterday, then you shouldn't send your kids to school next week," he said. "You should quarantine your kids for at least seven days, get a test, and then we'll move forward."

Scott said earlier in the week that school officials will ask returning students if they attended a Thanksgiving gathering with people outside their household to determine quarantine requirements.

"We did all of this to try and protect Vermont, to try and prevent the rise in the number of cases," Scott said Friday.

ABC News' Joshua Hoyos contributed to this report