COVID-19 updates: New Zealand imposes restrictions amid omicron outbreak
The country's PM also postponed her wedding due to the rise in cases.
As the COVID-19 pandemic has swept the globe, more than 5.5 million people have died from the disease worldwide, including over 865,000 Americans, according to real-time data compiled by Johns Hopkins University's Center for Systems Science and Engineering.
About 63.3% of the population in the United States is fully vaccinated against COVID-19, according to data from the Centers for Disease Control and Prevention.
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US deaths expected to increase after weeks of surging cases
Following weeks of increasing cases, forecast models used by the CDC suggest that U.S. death totals will likely continue to increase over the next four weeks.
The models predict about 32,000 more Americans could die from COVID-19 over just the next two weeks.
By Feb. 12, about 931,000 total lives could be lost in the U.S. to the virus.
The CDC obtains the forecasts from the COVID-19 Forecast Hub at UMass Amherst, where a team monitors and combines forecasting models from the nation’s top researchers. The team then creates an ensemble -- displayed like a hurricane forecast spaghetti plot -- usually with a wide cone of uncertainty.
-ABC News' Arielle Mitropoulos
England to end many COVID-19 restrictions, including mask wearing
British Prime Minister Boris Johnson announced Wednesday the end of all COVID-19 measures in England that were imposed to combat the highly contagious omicron variant.
Effective immediately, secondary school students will no longer be required to wear face masks in classrooms. Starting next week, masks will not be compulsory anywhere, including on public transport and in shops. However, Johnson said his government will continue to advise people to wear masks in indoor or crowded settings.
The work-from-home guidance will also be lifted next week, along with mandatory COVID-19 passes at large venues, though business are allowed to use them if they wish.
People will still be required to self-isolate after testing positive for COVID-19, but the prime minister said there will "soon be a time" when that won't be mandated. The measure is due to expire in March, but Johnson said that date could be brought forward.
So-called Plan B restrictions were introduced in England last December amid a surge of COVID-19 cases as omicron quickly spread across the United Kingdom. The country's daily number of new cases remains high but appears to be dropping over the past week along with hospital admissions, while deaths are increasing.
Global new cases increased 20% last week, WHO says
Newly reported COVID-19 cases increased 20% last week, the World Health Organization said on Tuesday.
More than 18 million new cases were reported in the week ending Jan. 16, up from about 15 million in the previous week, according to the United Nation's health agency's weekly epidemiological update.
Last week's increase marked a decline from the 55% increase reported the previous week, the agency said.
"Nonetheless, a combination of the increased and rapid spread of the Omicron variant, increased population movements and social mixing during and after the end of year holiday period and challenges with ongoing adherence to public health and social measures (PHSM) are expected to lead to increased number of cases, hospitalizations and deaths in the coming weeks," Tuesday's report said.
About 45,000 new deaths were reported worldwide last week, up from about 43,000 the previous week, the agency said.
White House to make 400 million N95 masks available for free
The Biden administration will make 400 million non-surgical N95 masks available for free at tens of thousands of pharmacies and community health centers, a White House official said Tuesday.
The administration will start shipping out the masks, which are coming from the Strategic National Stockpile, at the end of this week. Masks will start to be available at pharmacies and community health centers by late next week, with the program "fully up and running" by early February, the official said.
President Joe Biden had announced last week that the administration would be launching a program to provide high-quality masks to Americans for free, but did not provide details.
The announcement comes on the heels of updated guidance from the Centers for Disease Control and Prevention that stated that loosely woven cloth masks provide the least amount of protection against COVID-19, and that Americans in some cases might want to opt for higher quality masks like KN95 and N95 respirators.
-ABC News' Molly Nagle
Beijing records 1st omicron case, tightens restrictions ahead of Olympics
China is tightening travel restrictions for its capital ahead of the 2022 Winter Olympics, requiring all travelers to take a nucleic acid test within 72 hours of entry.
The new restrictions, which will be put in place on Jan. 22, were announced after Beijing recorded its first case of the highly contagious omicron variant in a suburb near many of the Olympic venues over the weekend. Health authorities have sealed off the patient's' residential compound and workplace.
Beijing health officials told reporters Monday that the single omicron case in the city may have been infected by a package the patient received from Canada. None of the patient's close contacts in their community or workplace tested positive, officials said during a press conference.
Some schools in Beijing have also closed early and moved classes online.
According to the Chinese National Health Commission's daily report released Monday, there were 65 new locally transmitted COVID-19 cases on the mainland and 54 imported cases. One new case was recorded in Beijing, the report said.
The 2022 Winter Olympics is slated to kick off in the Chinese capital on Feb. 4.
-ABC News' Christine Theodorou and Karson Yiu