President Joe Biden has called on states and local authorities in the US to offer residents $100 (£71) to get vaccinated against COVID-19.
State and local governments will be able to access a $350bn (£250bn) coronavirus aid fund to pay for the incentives, the US Treasury has promised.
Federal workers and onsite contractors will also have to prove they are vaccinated, or else wear face masks, be socially distanced, and do regular testing.
Military personnel will have the COVID-19 vaccination added to the jabs they are already required to have.
Mr Biden said he wanted America’s four million federal employees to set an example to private employers and other citizens.
Advertisement
COVID-19 cases are rising rapidly in the US, fuelled by the highly-transmissible Delta variant, which is particularly dangerous for those who have not been vaccinated.
Mr Biden aimed to have 70% of adults at least partially vaccinated by 4 July, but the latest figure shows 69.3% are partially vaccinated and about 60% are fully vaccinated.
More on Covid-19
“It’s a pandemic of the unvaccinated,” Mr Biden said in a White House address on Thursday.
“People are dying who don’t have to die.”
Lawrence Gostin, a professor of global health law at Georgetown University Law School, was optimistic that Mr Biden’s plan could work.
“People would much rather roll up their sleeves and get a jab, than undergo weekly testing and universal masking,” he said.
“In many ways, this is really not a mandate, it’s giving workers a choice.”
Mr Biden wants private businesses to follow his lead by imposing burdens for those who are not vaccinated.
Some larger businesses are already there: Facebook and Google have announced employees will have to prove they have been vaccinated before returning to work.
Airlines Delta and United are requiring new employees to show proof of vaccination, and finance firms Goldman Sachs and Morgan Stanley want workers to disclose their vaccination status but have stopped short of requiring them to be inoculated.
Jeff Hyman, a Chicago-based business author and recruiter for start-up companies, said: “I think we’ve reached this tipping point, and Mr Biden’s announcement will provide a lot of air cover for companies and boards of directors who have difficult decisions facing them.”
The White House is no longer gently encouraging vaccinations – analysis by Martha Kelner, US correspondent
We are at a pivotal point in the pandemic in the US with the Delta variant taking a firm grip and sending hospitalisations soaring in certain areas, prompting this urgent intervention from President Biden.
This was an address to the nation from the president, but aimed specifically at the unvaccinated, to whom he implored: “You don’t have to die”.
The take-up of the vaccine is divided along political and geographical lines, with just 34% of people in Alabama fully vaccinated, compared with 68% of people in Vermont.
Until now, the Biden administration had been content to allow corporate America to take the lead on mandatory vaccination and many Silicon Valley companies, like Facebook and Google, have banned employees from the office unless they get vaccinated.
Other companies have said employees can either get the vaccine or they will get fired.
But the dramatic rise in hospitalisations in the last few weeks has led to a shift in policy from the White House, which is no longer gently encouraging vaccinations but taking a significant step towards a firm order.
But the plan will not go through without opposition.
More than 100 bills have been introduced at state level banning employers from requiring vaccination and at least six states have approved these bills.
Some unions are also against the idea.
Brian Rothenberg, spokesman for United Auto Workers, said the union supported the vaccine but was against requiring people to have it.
Larry Cosme, president of the Federal Law Enforcement Officers Association, had a similar view, saying: “Forcing people to undertake a medical procedure is not the American way and is a clear civil rights violation no matter how proponents may seek to justify it.”
The Justice Department has said federal laws take precedence and none of those forbid employers from requiring vaccinations.
The world’s best golfer has suffered a freak injury while cooking Christmas dinner, forcing him to undergo surgery.
Scottie Scheffler sustained a puncture wound after cutting the palm of his right hand on broken glass.
The world number one required surgery as small glass fragments remained in the palm after the accident.
The injury has forced him out of the first tournament of the season, next week’s The Sentry in Hawaii.
But the 28-year-old has been told he will recover in three to four weeks, and he hopes to be back in action at The American Express tournament in California on 16 January.
Scheffler won an Olympic gold and seven PGA Tour titles in the last year and was recently named PGA Tour’s Player of the Year for a third season in a row.
In May, he was arrested by police during the US PGA Championship after he was accused of trying to drive around a traffic jam caused by a fatal accident.
More from US
Just hours later, he was released and allowed to return to Valhalla Golf Club in Kentucky to play his second round of the tournament.
Criminal charges against Scheffler were later dismissed due to a lack of evidence and a police officer who arrested him was disciplined for not having his bodycam on at the time of the incident.
The man accused of burning a woman to death on a New York subway train has been indicted on murder and arson charges.
Sebastian Zapeta is accused of setting a sleeping woman on fire and then fanning the flames with a shirt, which caused her to be engulfed by the blaze.
He allegedly sat on a platform at Brooklyn’s Coney Island station, opposite the stopped train, and watched as she burned to death.
Authorities are still working to identify the victim.
Zapeta, 33, has been charged with one count of first degree murder, two counts of second degree murder and one count of arson in the first degree.
After a brief hearing in which the indictment was announced, Brooklyn District Attorney Eric Gonzalez said: “This was a malicious deed. A sleeping, vulnerable woman on our subway system.”
Mr Gonzalez said police and medical examiners are using fingerprints and advanced DNA techniques to identify the victim, while also retracing her steps before the murder.
“Our hearts go out not only to this victim, but we know that there’s a family,” he said. “Just because someone appears to have been living in the situation of homelessness does not mean that there’s not going to be family devastated by the tragic way she lost her life.”
Such filings are often a first step in the criminal process because all felony cases in New York require a grand jury indictment to proceed to trial, unless a defendant waives that requirement.
Zapeta was not present at the hearing. The most serious charge he is facing carries a maximum sentence of life in prison without parole and the indictment will be unsealed on 7 January.
Zapeta is a Guatemalan who entered the US illegally having already been deported in 2018, officials say.
He was taken into custody last Sunday, after three children called 911 when they recognised him from an image shared by police.
During questioning, prosecutors say he claimed not to know what happened, and noted he consumes alcohol – but did identify himself in photos and videos showing the fire being lit.
A pizza delivery woman stabbed a pregnant customer over a $2 tip, authorities in the US say.
Brianna Alvelo, 22, is charged with attempted murder after allegedly stabbing the woman multiple times at a motel in Kissimmee, Florida.
The victim, her boyfriend and her five-year-old daughter were staying at the Riviera Motel to celebrate a birthday and ordered Marco’s pizza on Sunday, according to a court document reported by Sky News’ US sister outlet NBC News.
Alvelo delivered the pizza which cost around $33 (£26) and was asked to provide change for a $50 bill but did not have the change, the affidavit said.
The woman then searched for smaller bills and in the end gave Alvelo a $2 tip.
She told police that some time later she heard a loud knocking on the door. A man and a woman wearing masks and all black forced themselves into the room when she opened the door, she said.
The man brandished a silver revolver and demanded that the woman’s boyfriend go into the bathroom and the other person, believed to be Alvelo, pulled out a pocketknife, the document said.
As the woman turned to shield her child she felt a strike on her lower back, she said.
She then “threw her daughter onto the bed and attempted to pick up her phone”, the affidavit said, but Alvelo grabbed it and smashed it.
Alvelo then “began striking her multiple times with the knife”, according to the affidavit. The man who had the gun then yelled it was time to go, stopping the assault, it said.