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Pfizer said in late March that clinical trials found "100% efficacy and robust antibody responses" to the coronavirus in 12- to 15-year-olds.

Gregory McMichael, his son Travis McMichael, and William Bryan, all face charges of attempted kidnapping and hate crimes in the death of Arbery, a Black man gunned down while on a run last year.

The White House announced Tuesday that President Biden is nominating as director of U.S. Immigration and Customs Enforcement Sheriff Ed Gonzalez of Harris County, Texas, a vocal critic of elements of former President Donald Trump's immigration enforcement policies.

The U.S. State Department has vastly expanded its Do Not Travel list, issuing new Level 4 advisories for more than 115 countries and territories this week. The agency cites "ongoing risks due to the COVID-19 pandemic."

The Trump administration and a liberal activist fought to win millions in federal funds for anti-censorship software tied to the Falun Gong. That saga is now at the center of a criminal investigation.

The leaders of Facebook, Twitter, and Google were not eager to admit fault when it comes to bad information on their platforms, but it's clear Congress is getting closer to regulation.

The former union leader will head the Labor Department at a time when the pandemic has left millions unemployed and raised concerns about workplace safety.

An NPR review of federal charges against people involved in the Jan. 6 U.S. Capitol riot shows they were armed with a wide variety of weapons, contradicting a false claim that rioters were not armed.

Minneapolis will pay a record sum to the family of George Floyd, who sued the city and police officers over his May 2020 death in police custody.

The Justice Department says the investigation into the Capitol insurrection will likely be one of the largest in American history.

The 70-30 vote for his confirmation comes five years after then-President Barack Obama nominated Garland to serve on the Supreme Court — a goal frustrated by Senate Republicans who refused to even consider a hearing for that post.

The colossal package allocates money for COVID-19 vaccines, schools, small businesses and anti-poverty programs like the child tax credit. Here are the highlights, including what the Senate changed.

Speaker Nancy Pelosi is calling for bipartisan support for the upcoming House vote on the Senate-amended legislation. Such support is unlikely, as Republicans are fiercely opposed to the package.

Research from New York University found that far-right accounts known for spreading misinformation drive engagement at higher rates than other news sources.

More than 400 people have been charged in the Jan. 6 Capitol riot. NPR is looking at the cases. Each provides clues to questions surrounding the attack: Who joined the mob? What did they do? And why?

The proposal, which would provide a new round of financial support for workers, families and businesses, will now advance to the Senate.

Six Republicans voted with all Democrats to advance the Senate impeachment trial.

Also contributing to the accident, the safety board said Tuesday, was the pilot's likely "self-induced pressure" to please a high-profile client and a bias toward continuing with the established plan.

The attack on the Capitol continues to cast a shadow over Congress as both a building and an institution, as it remains either the subject or subtext of most every political discussion in Washington.

The union decried leadership's actions as a failure that led directly to the harm of its officers.

The Biden administration says it plans to buy an additional 100 million doses from both Moderna and from Pfizer and pledges greater transparency with state and local leaders about supply expectations.

With bipartisan support, the Senate confirmed Antony Blinken as the new secretary of state on Tuesday. The final vote was 78-22.

Supreme Court Chief Justice John Roberts will not take on the role for the trial that begins the week of Feb. 8, a source says. A chief justice presides only when a sitting president is on trial.

Austin's near-unanimous confirmation came despite concerns raised on both sides of the aisle that he hadn't been out of uniform for the legally mandated minimum seven-year period.

The new measures would increase testing and access to personal protective equipment for schools, and create a centralized, national database of school coronavirus cases.

President Biden laid out his COVID-19 strategy before he took office. On Thursday, he'll start implementing it with 10 orders and directives.

In a move requested by abortion rights advocates, Biden is preparing to overturn the Mexico City Policy, which prohibits U.S. aid to groups that provide or refer for abortion in other countries.

A Democratic majority, even a thin one, allows the party to set the chamber's legislative agenda and makes it easier to confirm Biden's Cabinet picks.

Ten Republican House members joined with all Democrats to impeach the president for a second time.

1. to call on states to immediately expand the pool of people eligible to receive vaccines to those 65 and older; 2. stop holding second doses of the vaccines in reserve, and instead ship more doses to states right away.

The Joint Chiefs of Staff issued a message noting that violence isn't covered by free speech, and the breach of the U.S. Capitol was an assault on the government.

Twitter has suspended more than 70,000 accounts spreading the QAnon conspiracy theory since Friday. Facebook is removing content with the phrase "stop the steal."

The House of Representatives approved (223-205) a symbolic resolution urging Vice President Pence to invoke the 25th Amendment against President Trump, after the president's No. 2 has expressed that he would not exercise that option.

The riot appeared to be all chaos and anarchy. But as researchers gave the online video and photos closer scrutiny, they produced forensic evidence that has identified those involved.

The Trump administration is trying to force banks to make loans to gun-makers and to finance payday lenders. Critics call the move bizarre. It's opposed by watchdog groups and banks.

Brian Sicknick was a 42-year-old military veteran who had served in the Capitol Police for 12 years, according to a lawmaker, who said he "gave his life in the line of duty to keep us safe."

Army Secretary Ryan McCarthy said the 7-foot tall "non-scalable fence" will be in place for "at least" the next 30 days. McCarthy also said 6,200 members of the Guard will be in place by the weekend.

A mob stormed the U.S. Capitol after President Trump urged supporters to march to the building to oppose the election results. Roughly 14 hours later, Congress affirmed Joe Biden's victory.

The groundwork for the attack on the U.S. Capitol was laid five years ago, say experts on extremism and social media — but one was surprised when this time, the rhetoric turned into real violence.

He defeated Republican David Perdue in a closely watched race, according to the Associated Press.

Members of Congress reconvened after pro-Trump extremists stormed the Capitol and halted election certification proceedings.