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NEW YORK (AP) — Wells Fargo CEO Charles Scharf is apologizing for comments he made about the difficulty of finding qualified Black executives. Scharf said in a memo released this week that “there is a very limited pool of black talent to recruit from” in corporate America. The comments and similar statements made in a Zoom meeting led to an intense backlash in Washington and from advocacy groups. Scharf on Wednesday said in a prepared statement that the comments he made reflect “my own unconscious bias.”“There is no question Wells Fargo has to make meaningful progress to increase diverse representation,” he wrote. 629

New research suggests that antibodies the immune system makes to fight the new coronavirus may only last a few months in people with mild illness, but that doesn’t mean protection also is gone or that it won’t be possible to develop an effective vaccine.“Infection with this coronavirus does not necessarily generate lifetime immunity,” but antibodies are only part of the story, said Dr. Buddy Creech, an infectious disease specialist at Vanderbilt University. He had no role in the work, published Tuesday in the New England Journal of Medicine.The immune system remembers how to make fresh antibodies if needed and other parts of it also can mount an attack, he said.Antibodies are proteins that white blood cells called B cells make to bind to the virus and help eliminate it. The earliest ones are fairly crude but as infection goes on, the immune system becomes trained to focus its attack and to make more precise antibodies.Dr. Otto Yang and others at the University of California, Los Angeles, measured these more precise antibodies in 30 patients diagnosed with COVID-19 and four housemates presumed to have the disease. Their average age was 43 and most had mild symptoms.Researchers found that the antibodies had a half-life of 73 days, which means that half of them would be gone after that much time. It dovetails with a previous report from China also suggesting antibodies quickly fade.The results “call for caution regarding antibody-based ‘immunity passports,’ herd immunity, and perhaps vaccine durability,” the California authors write.That’s true, Creech said, but other parts of the immune system also help confer protection. Besides churning out antibodies, B cells develop a memory so they know how to do that again if needed.“They would get called into action very quickly when there’s a new exposure to the virus. It’s as if they lie dormant, just waiting,” he said.Other white blood cells called T cells also are better able to attack the virus the next time they see it, Creech said.Although circulating antibodies may not last long, what we need to know is if and how people remake antibodies if exposed to the coronavirus again and if they protect against another infection, Alison Criss, an immunologist at the University of Virginia, wrote in an email. “We also need to know if there is a protective T cell response” that reappears.Vaccines, which provoke the immune system to make antibodies, might give longer-lasting protection than natural infection because they use purified versions of what stimulates that response, she noted.Creech agreed.“This shouldn’t dissuade us from pursuing a vaccine,” he said. “Antibodies are only a part of the story.”___Marilynn Marchione can be followed on Twitter at http://twitter.com/MMarchioneAP___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 2967

NEW YORK (AP) — Professional networking company LinkedIn is laying off nearly 1,000 employees, or approximately 6% of its global workforce, as a slowdown in hiring amid the coronavirus pandemic pressures its business. In a note to employees, CEO Ryan Roslansky said that the positions that will be eliminated are in its global sales and hiring offices. Roslansky said it's the only layoffs LinkedIn is planning. "To continue adapting and accelerating the company as we have been, we need to ensure we are focusing our efforts and resources against our most strategic priorities to set up the company for success today—and well into the future," Roslansky said in the letter. "When we took a hard look at the business, we decided we needed to make some hard calls."Roslansky said 960 roles across their Global Sales and Talent Acquisition organizations would be eliminated.Impacted U.S. employees will receive at least 10 weeks of severance pay and a year of continuing health coverage through COBRA. LinkedIn will also provide immigration support, career transition assistance, and the option to keep company cell phones, laptops, and other recently purchased equipment for departing employees to be able to work from home.Those being laid off will continue in their roles through Aug. 21.LinkedIn is owned by Microsoft. 1328

New York, Connecticut and New Jersey asked Wednesday for travelers from states with high coronavirus infection rates to go into quarantine for 14 days in a bid to preserve hard-fought gains as caseloads rise elsewhere in the country.“We now have to make sure the rates continue to drop,” New York Gov. Andrew Cuomo said Wednesday at a briefing in New York City, joined via video by Govs. Phil Murphy of New Jersey and Ned Lamont of Connecticut, both fellow Democrats. “We also have to make sure the virus doesn’t come on a plane again.”What was presented as a “travel advisory” that starts Thursday affects three adjacent Northeastern states that managed to check the spread of the virus this spring as New York City became a hot spot for the pandemic.Travelers from more than a half-dozen states, including Florida and Texas, are currently impacted. The quarantine will last two weeks from the time of last contact within the identified state.The announcement comes as summer travel to the states’ beaches, parks and other attractions — not to mention New York City — would normally swing into high gear.It also marks a flip-flop in the COVID-19 battle since March, when Florida Gov. Ron DeSantis and Texas Gov. Greg Abbott, both Republicans, separately issued orders requiring people flying in from the New York tri-state area, where cases were surging, to quarantine for 14 days.Now, Florida and Texas are among the struggling states being eyed warily by the three northern governors.“As Governor DeSantis said on Saturday, Governors have a prerogative to do what they need to do,” press secretary Cody McCloud said. “He just asks that Floridians not be quarantined in the nursing homes in New York.”Murphy called a quarantine the smart thing.“We have taken our people, the three of us, these three states, to hell and back,” Murphy said. “The last thing we need to do right now is subject our folks to another round.”The states will relay the quarantine message on highways, at airports, and through websites and social media. Lamont signed an executive order on Wednesday evening requiring such messages be posted at all major points of entry into the state and at the state’s airports. He said the governors plan to also ask hotels and vacation rental companies to tell guests from affected states.Lamont’s order also allows the state’s public health commissioner to make exceptions for essential workers and for “other extraordinary circumstances” when a quarantine is not possible.Enforcement will vary by state. The Cuomo administration said violators in New York will be subject to mandatory quarantine and face fines from ,000 to ,000. Violators could be discovered at business meetings or during a traffic stop, he said.It was not clear what, if any, penalties violators in New Jersey and Connecticut will face.Lamont described the quarantine as “urgent guidance.” Murphy called it a “strong advisory ... to do the right thing.”The quarantine applies to people coming from states with a positive test rate higher than 10 per 100,000 residents on a seven-day average, or with a 10% or higher positivity rate over seven days.As of Wednesday, states over the threshold were Alabama, Arkansas, Arizona, Florida, North Carolina, South Carolina, Washington, Utah and Texas, Cuomo said.Washington Gov. Jay Inslee said later Wednesday that his state was erroneously included on the list.A spokeswoman for Cuomo, Caitlin Girouard, said there had been an initial discrepancy with Washington’s reporting, but “they have since corrected it and we have removed them from the list of states under travel advisory.”The order appears to apply to President Donald Trump, who was in Arizona on Tuesday and is slated to go to Bedminster, New Jersey, this weekend.White House spokesman Judd Deere said in an email Wednesday that standard procedures were in place in Arizona to ensure the president did not come into contact with anyone who was symptomatic or had not been tested.“It could come back and we can have a second wave arriving by jet airplane a second time,” Lamont said. “And right now, they wouldn’t necessarily be coming from China. They could be coming from one of six or seven or eight states that have a very high positivity rate.”___Contributing to this report were Associated Press writers Marina Villeneuve in Albany, N.Y.; Susan Haigh in Hartford, Connecticut; and Mike Catalini in Trenton, N.J. 4421

New video appears to show workers for Caltrans handing out campaign materials defending the state's recent gas tax increase while on the job. The video, shot Tuesday, was released by the Yes on 6 campaign, which is pushing to repeal the recent 12-cent-per-gallon hike on the November ballot. The video shows Yes on 6 campaign manager Matt Stockton in the drivers seat of a car. He is apparently stopped at a Caltrans contractor's site along the 78 near Ramona. The video shows a man in a hard hat approaching the window, handing Stockton what appears to be a No on 6 campaign flier defending the gas-tax increase.Stockton in the video asks the man if he is with Caltrans, and the man answers that yes, his crew is working with Caltrans. Other images released by the campaign appear to show the workers were with Pico Rivera-based Manhole Adjusting Inc., and that a Caltrans supervisor was on site. "The misuse, the abuse of taxpayer funds being used in a political campaign, it is shameful, it is outrageous, and it needs to stop right now," said Carl DeMaio, who is chair of the Yes on 6 campaign. Caltrans, a state agency, said in a statement that it is looking into the matter, and has contacted its contractors to say it does not condone political advocacy on project sites. The No on 6 campaign, fighting to keep the gas tax increase, says it was unaware of the incident and that it denounces any inappropriate use of public resources or venues for campaign purposes."The No on 6 campaign very carefully follows all rules prohibiting the use of public resources for campaigning and often reinforces those rules to anyone involved with the campaign," the campaign said in a statement. Calls to the on-site Caltrans supervisor and Manhole Adjusting Inc were not immediately returned."If this is happening on more than one occasion, it's egregious," said Seth Kaplowitz, a finance lecturer at San Diego State University. "It's egregious because they know they're not supposed to be doing it."Last year, Gov. Jerry Brown and the state legislature raised the gas tax by 12 cents-per-gallon with future increases planned. Already, the state says more than 0 million have poured into San Diego to fix county roads and highways. The measure to repeal the tax increase will be on the November ballot.  2378