河南民办高中实力提分快(阎良区高考提分正规怎么办) (今日更新中)

NEW YORK (AP) — Facebook says hackers accessed data from 29 million accounts as part of the security breach disclosed two weeks ago.The exact number hadn't been known before. Originally Facebook said 50 million accounts could have been affected, but Facebook didn't know if they had been misused.The hackers accessed name, email addresses or phone numbers from those 29 million accounts. For 14 million of those accounts, hackers got even more data, such as hometown, birthdate, the last 10 places they checked into or 15 most recent searches. One million accounts were affected but hackers didn't gain information. The social media service plans to send messages to people whose accounts were hacked.RELATED: What to do if your Facebook account is breachedFacebook said third-party apps and Facebook apps like WhatsApp and Instagram were unaffected by the breach.Facebook said the FBI is investigating, but asked the company not to discuss who may be behind the attack.Previously, Facebook said the attackers gained the ability to "seize control" of those user accounts by stealing digital keys the company uses to keep users logged in. They could do so by exploiting three distinct bugs in Facebook's code. The company said it has fixed the bugs and logged out affected users to reset those digital keys.RELATED: Facebook removing more than 550 pages, 250 accounts spreading false informationAt the time, CEO Mark Zuckerberg — whose own account was compromised — said attackers would have had the ability to view private messages or post on someone's account, but there's no sign that they did.If you believed your account was hacked, you can start by visiting Facebook's online resource. 1708

New York City police officers shot and killed a black man Wednesday after he pointed what they believed was a gun at them, authorities said.After the shooting, officers discovered the man was holding "a pipe with some sort of knob on it," Chief of Department Terence A. Monahan said at a news conference.The incident started shortly before 5 p.m., when officers received 911 calls of a man aiming what callers described as a silver firearm at people in Brooklyn, Monahan said."Three different 911 callers described a man with a gun, pointing it at people on the streets," he said. 588

New studies confirm that multiple types of steroids improve survival for severely ill COVID-19 patients, cementing the cheap drugs as a standard of care.An analysis of pooled results from seven studies found that steroids reduced the risk of death in the first month by about one-third compared to placebo treatment or usual care alone in these seriously ill patients who needed extra oxygen.The work was led by the World Health Organization and published Wednesday by the Journal of the American Medical Association.Based on the results of the studies, the WHO has made two recommendations. The first, it says a strong corticosteroid therapy for 7 to 10 days should be used in patients with severe or critical COVID-19. The second, this therapy should not be used in patients with non-severe COVID-19, because it may increase the risk of death.“In contrast, in patients with non-severe COVID-19, based on data from 1,535 patients in one study, systemic corticosteroids may increase the risk of 28-day mortality,” researchers wrote.Compared to other treatments for COVID-19, these types of steroids are generally low cost, easy to administer and readily available across the globe.“Dexamethasone and prednisolone are among the most commonly listed medicines in national essential medicines lists; listed by 95% of countries. Dexamethasone was first listed by WHO as an essential medicine in 1977, while prednisolone was listed 2 years later,” the WHO wrote.The WHO added that clinicians should exercise caution in use of corticosteroids in patients with diabetes or those who are immunocompromised and could become severely ill do to COVID-19. 1651

New York City police officers shot and killed a black man Wednesday after he pointed what they believed was a gun at them, authorities said.After the shooting, officers discovered the man was holding "a pipe with some sort of knob on it," Chief of Department Terence A. Monahan said at a news conference.The incident started shortly before 5 p.m., when officers received 911 calls of a man aiming what callers described as a silver firearm at people in Brooklyn, Monahan said."Three different 911 callers described a man with a gun, pointing it at people on the streets," he said. 588

NFL fans will see history made this season, and it has nothing to do with what goes on between the goalposts.The Los Angeles Rams and the New Orleans Saints will have male cheerleaders dancing on their squads for the first time.Dancers Quinton Peron and Napoleon Jinnies have been preparing for the NFL season since they made the Rams cheerleading squad in March."Still can't believe I'm one of the first males in history to be a pro NFL cheerleader!" Jinnies tweeted after being selected. 497

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