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Flu season is upon us, and this year public health leaders predict it could be severe. The best way to protect yourself is to get vaccinated, says the CDC. However, the flu shot effectiveness has been a question in previous years. Now, a group of a researchers are working on a vaccine that works better and longer. For the last five and a half years, Amy Aspelund has literally been living with the flu virus. She’s part of a group of researchers at Vivaldi Biosciences’ laboratory who are growing the flu virus and then killing it. Their search for a universal flu vaccine has already shown increased protection in ferrets."So, this is a very promising technology,” says Aspelund. “We just have to get it into humans; find out if that translates into people."According to the Centers for Disease Control and Prevention, getting the flu shot reduces the risk of illness by 40 to 60 percent. However, that's only when scientist accurately predict which strains will affect people most. Over the last 15 flu seasons, it's only been a good match on average of about 44 percent. Last year about 40 million people got the flu, and the CDC estimates at least 36,000 people died from flu-related illnesses.In 2009, the H1N1 virus caused the first global influenza pandemic in more than 40 years.“Yeah, I think that is a big part of it.” Aspelund says. “The seasonal is certainly an issue and a problem. We have plenty of loss of life and health.”It's why companies like Vivaldi Biosciences, Inc. and more than a dozen others are on the quest for a vaccine with broader protection. And though not everyone thinks a universal vaccine is practical, scientists like Aspelund believe it is, and she hopes it can become a reality within the next five years. 1757

Hold on to your cowboy hat, or space helmet, because Disney?Pixar has released the official full-length trailer for "Toy Story 4."The third sequel to Toy Story, which was released in November 1995, will hit theaters June 21, 2019.Of course, as with the previous movies, Tom Hanks will star as Woody and Tim Allen as Buzz Lightyear. Their old friends Annie Potts as Bo Peep, Joan Cusack as Jessie, Blake Clark as Slinky Dog, Wallace Shawn as Rex and John Ratzenberger as Hamm will also be returning in the movie. They aren't alone though. Some new toys will be appearing in the movie: Tony Hale as Forky, Keegan-Michael Key as Ducky and Jordan Peele as Bunny.Watch the official full-length trailer below:The Disney Pixar YouTube page posted the following caption with the official trailer: 800

For the second time in three weeks, a Houston-area chemical plant caught fire, sending thick plumes of black smoke into the sky.At least one person was killed Tuesday at the KMCO plant in Crosby, Texas, Harris County Sheriff Ed Gonzalez said. Two others were in critical condition and were taken by helicopter to a hospital, fire marshal's office spokeswoman Rachel Moreno said.The fire was put out late in the afternoon, the fire marshal's office said, though firefighters were still having to deal with hot spots.The incident likely started when a transfer line ignited in the area of a tank holding 614

For the second time in less than six months, a brand-new Boeing aircraft has crashed just minutes into a flight.All 157 people on board the Ethiopian Airlines flight from Addis Ababa that crashed on Sunday morning have died, the airline has confirmed.The tragedy follows the Lion Air flight that went down over the Java Sea in late October, killing all 189 people on board.There is no suggestion yet as to what caused the latest disaster, and no evidence that the two incidents are linked in causality.What is known, however, is that both flights took place on the Boeing 737 MAX 8 -- a new model recently unveiled to great fanfare by the US aviation giant, that saw its first flight less than two years ago."It's highly suspicious," said Mary Schiavo, a CNN aviation analyst and the former Inspector General of the U.S. Transportation Department. "Here we have a brand-new aircraft that's gone down twice in a year. That rings alarm bells in the aviation industry, because that just doesn't happen."Adding to concerns are some similarities between the two flights. Both were operated by well-known airlines with strong safety records -- but the Lion Air flight went down 13 minutes after take off, while Sunday's Ethiopian Airlines flight crashed just six minutes into its journey.And while the Ethiopian Airlines did not see the wild fluctuations in altitude that the Lion Air flight saw, it did dip and then regain altitude before it crashed."The similarities with Lion Air are too great not to be concerned," Schiavo said.Data from flight recorders awaitedAt the root of October's Lion Air crash was a new safety system installed in the MAX 8 plane, known as the Maneuvering Characteristics Augmentation System (MCAS), that automatically pulls the plane's nose down if data suggests it is at risk.In that flight, the system was responding to faulty data that suggested the nose was tilted at a higher angle than it was, indicating the plane was at risk of stalling.The pilots subsequently engaged in a futile tug-of-war with the plane's automatic systems, trying to reverse a nosedive that should not be triggered so soon after takeoff. Boeing has argued that pilots should have identified the system was in operation, and turned it off."All pilots should have been trained on that function after Lion Air," Schiavo added. "Boeing did something very unusual for any manufacturer -- it sent out an emergency bulletin and told all airlines to make sure they trained the pilots in the shut-off procedure.""This is one of the things that should never be happening after takeoff," Schiavo said.It is too early for conclusions to be drawn as to whether the same issue occurred on the Ethiopian Airlines flight -- but a clue could come sooner rather than later."We will not get a final determination for two or three years, but we will get information from the flight recorders -- which I'm guessing will be fairly easy to retrieve -- in a matter of weeks," said CNN anchor Richard Quest, who specializes in aviation."At the moment, it seems a coincidence" that both disasters occurred on the same aircraft, Quest said. "But I'm guaranteeing to you that the authorities will be examining just how close a coincidence, and whether there are common circumstances between the two," he said."Two brand new planes have crashed from two respected airlines," Quest added. "Ethiopian is a very, very well-run airline. There is no safety issue on Ethiopian Airlines."Possible repercussions for Boeing If investigators do uncover a similar cause of the two accidents, the repercussions for Boeing could be dramatic."The Lion Air flight was a big deal for Boeing, but they managed to overcome it," Schiavo says. "They put out the emergency warning about training, and the industry went on. With the second one, I don't think everybody's going to forget."The MAX 8 could be grounded if a link is found -- either by the company itself, or by governments, though the former is more likely to come first, Schiavo says. "The voluntary basis is always the better way to go -- but it will be expensive for Boeing."Airlines with MAX 8 aircraft in their fleet -- and those with outstanding MAX 8 orders -- are likely to be watching developments closely in the coming days and weeks.According to 4284

I stand with Uber and Lyft drivers striking in LA. One job should be enough to make a decent living in America, especially for those working for multibillion-dollar companies. Drivers must be paid the wages they deserve. #StrikeUberLyft https://t.co/uyp8E0VkyR— Bernie Sanders (@BernieSanders) March 25, 2019 320