US President Joe Biden is pictured as he speaks with members of the press upon returning to the White House in Washington, D.C., the United States, Sept. 7, 2021. US President Joe Biden on Thursday announced sweeping new vaccine requirements, which may affect about 100 million Americans, as part of a new action plan to curb the surging COVID-19 cases driven by the highly contagious Delta variant.Photo:Xinhua

 

US President Joe Biden is pictured as he returns to the White House in Washington, D.C., the United States, Sept. 7, 2021. US President Joe Biden on Thursday announced sweeping new vaccine requirements, which may affect about 100 million Americans, as part of a new action plan to curb the surging COVID-19 cases driven by the highly contagious Delta variant. Photo:Xinhua

 US President Joe Biden on Thursday announced sweeping new vaccine requirements, which may affect about 100 million Americans, as part of a new action plan to curb the surging COVID-19 cases driven by the highly contagious Delta variant.

"While America is in much better shape than it was seven months ago when I took office, I need to tell you a second fact, we're in the tough stretch and it could last for a while," said Biden, speaking from the White House.

Biden has put forward a six-point initiative to boost vaccinations, improve access to testing and make COVID-19 treatments more widely available.

The president blamed the remaining 25 percent of eligible Americans, roughly 80 million people, who are not yet vaccinated, despite months of availability and incentives.

"We've been patient. But our patience is wearing thin, and your refusal has cost all of us," he said, adding this is "a pandemic of the unvaccinated."

Biden's latest push to combat the pandemic came as the Delta variant tears through communities across the country, causing upticks in hospitalizations and deaths particularly in areas where vaccination rates remain low.

As of Thursday, 53.4 percent of the US population had been fully vaccinated, according to data from the US Centers for Disease Control and Prevention.

The country's COVID-19 caseload was over 40.5 million with a death toll of more than 654,000 as of Thursday afternoon, according to the tally by Johns Hopkins University.