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A helicopter crash killed all 18 people aboard Saturday in a remote area in Russia's Siberia region, state media reported.The helicopter crashed immediately after takeoff in the small Arctic town of Igarka, in the Krasnoyarsk area, after colliding in midair with another helicopter's suspended cargo, state-run TASS news agency reported.It was carrying three crew members and 15 workers from an oil field in the area, Russia's Sputnik news agency said. 460

A final analysis of a COVID-19 vaccine candidate produced by Pfizer and BioNTech shows that the drug is 95% effective in preventing the coronavirus, and the companies say they hope to apply for Emergency Use Authorization within "days," the company reported Wednesday.The announcement is an improvement from an initial analysis released by the company just over a week ago that showed the drug to be 90% effective. Those results were released when it had been confirmed that 94 participants in the trial who received a shot had contracted COVID-19, and only 10% of those participants who contracted the virus had actually received the vaccine. Updated information now shows that 170 people who participated in the trial have contracted COVID-19, which crosses the threshold for final analysis. Of those participants, 162 received a placebo shot. Of the 20,000 participants who received the vaccine, just one has developed a severe case of COVID-19. The other seven people who received the vaccine and caught the virus are only experiencing mild symptoms.Pfizer also added that the vaccine has proven to be 94% efficient in older people — a welcome sign, given that the virus tends to present more severe symptoms in elderly patients.Pfizer's trial included about 40,000 participants, half of which received the vaccine, and the other half which received the placebo. The vaccine requires two shots, which need to be taken 28 days apart.The company added that there have been no safety concerns with the vaccine. In a randomized survey of 8,000 participants, only 2% reported suffering severe fatigue, and only 4% reported suffering severe headaches. Those who say they suffered side effects only experienced them briefly after vaccination.Wednesday's announcement means Pfizer is on track to shatter records for vaccine development, a process that typically takes several years.Pfizer and BioNTech already have their vaccine candidate in production, meaning it will be ready for distribution as soon as the Food and Drug Administration grants Emergency Use Authorization.Pfizer's announcement comes days after an initial analysis of a Moderna-produced vaccine was also shown to be 95% effective. Several other companies also have a COVID-19 vaccine in the works, something that health officials say is important for logistics and safety. 2347

A federal judge expressed deep skepticism Friday in the bank fraud case brought by special counsel Robert Mueller's office against former Trump campaign chairman Paul Manafort, at one point saying he believes that Mueller's motivation is to oust President Donald Trump from office."You don't really care about Mr. Manafort's bank fraud," District Judge T.S. Ellis said to prosecutor Michael Dreeben, at times losing his temper. Ellis said prosecutors were interested in Manafort because of his potential to provide material that would lead to Trump's "prosecution or impeachment," Ellis said."That's what you're really interested in," said Ellis, who was appointed by President Ronald Reagan. 700

A major hospital system is managing the fallout of what may be the biggest medical cyberattack in U.S. history.United Health Services says its company-wide network is currently offline due to a suspected ransomware attack.Ransomware is when criminals encrypt files and demand money for a key to unlock them again.Experts say hospitals may be more susceptible while fighting the coronavirus.“Medical record and medical care facilities are prime targets, not only because of the high value of the information, but also because of the fact that people are terribly busy,” said Alan Katerinsky, a clinical assistant professor at the University at Buffalo.It's not just hospitals. Cyber-attack attempts are up about five times since the pandemic started.People working from home don't have the same corporate protections that are normally in place in an office. IT workers may also be remote.“It might be more difficult to work from home and notice things that are going on, instead of just being on-site, on the premises, and seeing what's going on, on an ongoing basis,” said Steve Beaty, a professor of computer sciences at MSU Denver.After a ransomware attack, if an organization doesn't pay to get their files back, they still have to pay for the cleanup.The criminal may retaliate by releasing the private information, like what happened to a school district in Las Vegas this week.There's recently been talk of legislation to make it illegal to pay such ransoms, which may help deter criminals.“They've upped their game partially because maybe they're seeing that there is going to be a limited amount of time this is actually going to work, at least in some jurisdictions,” said Beaty.Cyber criminals often get in through phishing emails, so training to recognize harmful links may help.Companies can also run tests to see if there are vulnerabilities in their systems, but that's more expensive.It's also important for remote workers to use a VPN for privacy. 1971

A man fell about 100 feet into the ocean on the Oregon coast while trying to take a photograph at the scenic spot, according to state police.Sunday afternoon, troopers were called to an area of Oswald West State Park, about 20 miles south of the Oregon-Washington border.Two people had walked down a trail to take a photo at a cliffside viewpoint. The investigation found one of the hikers climbed a tree on the cliff’s edge to pose for a photo. A limb broke, causing the man to fall into the ocean below.Oregon State Police shared an image of a "danger" sign along the trail.The U.S. Coast Guard helped find the man. He was later pronounced dead at the hospital. 671