The Biden administration’s website for ordering free Covid-19 rapid tests went live on Tuesday, a day ahead of schedule https://t.co/6KdFDeOY39

The U.S. is preparing sanctions on pro-Russian separatists in Ukraine, officials said, as Secretary of State Antony Blinken seeks a diplomatic breakthrough to deter a Russian invasion https://t.co/yjv9iI0K2i

Pfizer’s Covid pill worked against Omicron in lab studies, a sign that it can help keep the newly infected at high risk of severe disease out of the hospital https://t.co/y8jBJaLBoF

From @WSJopinion: Sarah Bloom Raskin’s views should trouble Senators who care about the Fed’s independence. And they should especially concern Democrats whose state economies depend on fossil fuels. https://t.co/8ZWQO75g2f

Golden State Warriors investor Chamath Palihapitiya has sought to clarify comments he made on his podcast, in which he said that nobody cares about China’s treatment of the Uyghur minority group https://t.co/SnUv4DP0R8

A Texas law forbidding women from ending unwanted pregnancies after six weeks could stay in effect for at least several more months under a ruling Monday by a federal appeals court https://t.co/lvrpHgyfMe

Bobby Kotick, Activision's longtime CEO, is expected to leave after Microsoft's deal to buy the videogame maker closes, people familiar say https://t.co/bQANceWuw8

A growing number of companies are putting more money into employees’ 401(k) retirement accounts, employing another lever to attract and retain staff amid high turnover and competition for talent https://t.co/ZmzZP2CR35

The drugmaker Gilead said a counterfeiting ring sold potentially dangerous fake versions of its HIV medicines that ended up with patients https://t.co/FFHHmoOGw7

“Jeopardy!” still hasn’t named a permanent host, but the game show is on a winning run, thanks to defending champ Amy Schneider, more sportslike analytics and an executive producer communicating directly to fans https://t.co/2FtB46eEOa

Companies are setting aside more money for raises this year than they have in more than a decade. @KathrynDill has strategies you can use to get your raise in 2022. #WSJWhatsNow https://t.co/OcFfOYetbp https://t.co/z79Io5i7GX

A Cincinnati government entity outbid more than a dozen investment firms to buy 194 homes in and around the city, the most aggressive response yet by local officials looking to keep tenants in their homes and private investors out of their neighborhoods https://t.co/y4oSPcBf3G

Texas and Arizona are the latest states to recover all jobs lost at the start of the pandemic thanks to population growth, shifts by businesses and workers away from coastal urban areas #WSJWhatsNow https://t.co/zTuXs70jdW https://t.co/iOVmuELSbl

“I’m very angry about what’s happening in South Africa." Mining executives are expanding operations elsewhere as attacks, unrest and crime rock the industry. https://t.co/3N8x6OvjjJ

Kazakhstan’s former President Nursultan Nazarbayev, who was conspicuously silent during recent turmoil, denied that he had been embroiled in political infighting and expressed confidence in his chosen successor https://t.co/O1IWiOKVXC

Texas and Arizona, joining Idaho and Utah, have recovered all the jobs they lost at the start of the Covid-19 pandemic, thanks partly to population growth https://t.co/EprVlKgSMQ

Only about a quarter of Israeli children between 5 and 11 years old have got their first Covid-19 vaccine dose, despite an aggressive government campaign https://t.co/9JSAZjk2pS

Parents are volunteering to take on tasks including cleaning, food service and security to help Palo Alto's 18 elementary, middle and high schools open while some 170 teachers and staff are out sick because of the Covid-19 surge https://t.co/IWdVYHIX1X

From @WSJopinion: Omicron will give much of the population what some scientists call “superimmunity”—stronger protection against new variants and even future coronaviruses, writes Allysia Finley https://t.co/4xsiK99ww9

A Chinese-built mobile app that is mandatory for all participants in the Winter Olympics contains security flaws that could make it easy for a hacker to steal sensitive personal information https://t.co/5LUNdIKplI