Starting Wednesday, Dec. 16 through Jan. 10, all non-essential stores and schools will be closed in Germany and social meetings will be limited to five people from two households, with an exception made for the Christmas period from Dec. 24 to Dec. 26 when four more people beyond a household will be allowed.

No exceptions will be made for New Year's Eve.

COVID-19 transmissions remain high in the country despite softer restrictions in place. As of Dec. 13, the Robert Koch Institute reported a total of 20,2000 new cases and 321 deaths, bringing the totals to 1,320,716 and 21,787, respectively.

Germany had initially planned for a "semi-lockdown," allowing for a holiday exemption from Dec. 23 to Jan 1 where up to 10 people from two households could meet but those plans were scrapped in favor of these new rules.

ABC News' Christine Theodorou contributed to this report.

At least 16,062,299 Americans have been diagnosed with coronavirus, according to the latest data compiled by Johns Hopkins University.

There are currently over 108,000 Americans hospitalized with COVID-19 nationwide and current hospitalizations have increased by nearly 10% since the beginning of the month.

The U.S. is now averaging nearly 2,400 new coronavirus related deaths a day -- 2,379 to be exact -- which surpasses the country's previous peak in April.

This week alone, 16,653 COVID-19 related deaths were recorded which is nearly 100 American deaths reported every hour.

Additionally, according to data collected by Johns Hopkins University, Friday marked the U.S. highest single-day new case total, with 231,775 new cases.

ABC News' Ahmad Hemingway contributed to this report.

As COVID-19 continues to surge across the U.S., six states reported over 10,000 new cases on Saturday, according to the COVID Tracking Project.

They were California, Florida, New York, Ohio, Pennsylvania and Texas.

Another seven states reported over 5,000 new cases: Arizona, Illinois, Indiana, Massachusetts, New Jersey, North Carolina and Tennessee.

In total, according to the tracker, there were 223,365 new U.S. cases reported on Saturday, 2,477 deaths and a record 108,487 people currently hospitalized.

The Advisory Committee on Immunization Practices, an independent group of medical experts that advises the Centers for Disease Control and Prevention, in a virtual meeting on Saturday voted 11-0 recommending the Pfizer vaccine for Americans 16 years and older.

Three committee members recused themselves because they had a conflict of interest.

This recommendation now heads to CDC Director Robert Redfield, who must sign off before doses can be administered.

 
ABC News’ Lauren Lantry contributed to this report.

On Monday, Dr. Anthony Fauci painted a grim future for the United States if Americans don't adhere to public health measures during the holidays. "Without substantial mitigation, the middle of January can be a really dark time for us," Fauci said during a news conference held by New York Gov. Andrew Cuomo.

Americans need to keep social distancing until 75% to 80% of the population can get the COVID-19 vaccine, which would provide an umbrella of community-level protection, Fauci explained. "By the time you get to the beginning of April, you’ll start getting people who have no high priority, just the normal man and woman, New Yorker in the street who's well, has no underlying conditions [getting the vaccine]," he added.

As of Monday, New York State's testing positivity rate was 4.7%, according to Cuomo. The governor estimated that more than 70% of infections spreading in the state were connected to small gatherings.

-ABC News' Rachel Katz contributed to this report.