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Two centuries after its invention, the stethoscope — the very symbol of the medical profession — is facing an uncertain prognosis.It is threatened by hand-held devices that are also pressed against the chest but rely on ultrasound technology, artificial intelligence and smartphone apps instead of doctors’ ears to help detect leaks, murmurs, abnormal rhythms and other problems in the heart, lungs and elsewhere. Some of these instruments can yield images of the beating heart or create electrocardiogram graphs.Dr. Eric Topol, a world-renowned cardiologist, considers the stethoscope obsolete, nothing more than a pair of “rubber tubes.”It “was OK for 200 years,” Topol said. But “we need to go beyond that. We can do better.”In a longstanding tradition, nearly every U.S. medical school presents incoming students with a white coat and stethoscope to launch their careers. It’s more than symbolic — stethoscope skills are still taught, and proficiency is required for doctors to get their licenses.Over the last decade, though, the tech industry has downsized ultrasound scanners into devices resembling TV remotes. It has also created digital stethoscopes that can be paired with smartphones to create moving pictures and readouts.Proponents say these devices are nearly as easy to use as stethoscopes and allow doctors to watch the body in motion and actually see things such as leaky valves. “There’s no reason you would listen to sounds when you can see everything,” Topol said.At many medical schools, it’s the newer devices that really get students’ hearts pumping.“Wow!” ″Whoa!” ″This is awesome,” Indiana University medical students exclaimed in a recent class as they learned how to use a hand-held ultrasound device on a classmate, watching images of his lub-dubbing heart on a tablet screen.The Butterfly iQ device, made by based by Guilford, Connecticut-based Butterfly Network Inc., went on the market last year. An update will include artificial intelligence to help users position the probe and interpret the images.Students at the Indianapolis-based medical school, one of the nation’s largest, learn stethoscope skills but also get training in hand-held ultrasound in a program launched there last year by Dr. Paul Wallach, an executive associate dean. He created a similar program five years ago at the Medical College of Georgia and predicts that within the next decade, hand-held ultrasound devices will become part of the routine physical exam, just like the reflex hammer.The devices advance “our ability to take peek under the skin into the body,” he said. But Wallach added that, unlike some of his colleagues, he isn’t ready to declare the stethoscope dead. He envisions the next generation of physicians wearing “a stethoscope around the neck and an ultrasound in the pocket.”Modern-day stethoscopes bear little resemblance to the first stethoscope, invented in the early 1800s by Frenchman Rene Laennec, but they work essentially the same way.Laennec’s creation was a hollow tube of wood, almost a foot long, that made it easier to hear heart and lung sounds than pressing an ear against the chest. Rubber tubes, earpieces and the often cold metal attachment that is placed against the chest came later, helping to amplify the sounds.When the stethoscope is pressed against the body, sound waves make the diaphragm — the flat metal disc part of the device — and the bell-shaped underside vibrate. That channels the sound waves up through the tubes to the ears. Conventional stethoscopes typically cost under 0, compared with at least a few thousand dollars for some of the high-tech devices.But picking up and interpreting body sounds is subjective and requires a sensitive ear — and a trained one.With medical advances and competing devices over the past few decades, “the old stethoscope is kind of falling on hard times in terms of rigorous training,” said Dr. James Thomas, a cardiologist at Northwestern Medicine in Chicago. “Some recent studies have shown that graduates in internal medicine and emergency medicine may miss as many of half of murmurs using a stethoscope.”Northwestern is involved in testing new technology created by Eko, a Berkeley, California-based maker of smart stethoscopes. To improve detection of heart murmurs, Eko is developing artificial intelligence algorithms for its devices, using recordings of thousands of heartbeats. The devices produce a screen message telling the doctor whether the heart sounds are normal or if murmurs are present.Dennis Callinan, a retired Chicago city employee with heart disease, is among the study participants. At age 70, he has had plenty of stethoscope exams but said he feels no nostalgia for the devices.“If they can get a better reading using the new technology, great,” Callinan said.Chicago pediatrician Dr. Dave Drelicharz has been in practice for just over a decade and knows the allure of newer devices. But until the price comes down, the old stalwart “is still your best tool,” Drelicharz said. Once you learn to use the stethoscope, he said, it “becomes second nature.”“During my work hours in my office, if I don’t have it around my shoulders,” he said, “it’s as though I was feeling almost naked.” 5223

We’re with you Bahamas. In the wake of Dorian, we’re mobilizing our fleet to help those who need it. In partnership with the Bahamian government & The Bahamas Feeding Network tomorrow we’ll deliver +43k water bottles, 10k meals, generators, supplies & we’re just getting started. pic.twitter.com/inTc7RDAJn— Royal Caribbean (@RoyalCaribbean) September 5, 2019 379

Vice President Mike Pence canceled a previously scheduled event in New Hampshire on Tuesday to return to the White House, two White House officials told CNN, though the reason for scrapping the event was not immediately clear.The vice president's spokeswoman said Pence never left the Washington area and that the event will be rescheduled."Something came up that required the @VP to remain in Washington, DC. It's no cause for alarm. He looks forward to rescheduling the trip to New Hampshire very soon," Alyssa Farah wrote in a tweet.An official close to the vice president told CNN that there was no emergency, saying, "the VP was called back to the White House but no cause for alarm."Pence was scheduled to travel to Manchester, New Hampshire, to participate in a roundtable discussion with patients at the Granite Recovery Center headquarters and deliver remarks on the opioid crisis and illegal drug flow into the state. 939

Two people have been shot during a shooting Tuesday afternoon at the Tanforan Mall in San Bruno, California, San Bruno, California, Police Chief Ed Barberini confirmed.The two victims wounded by a bullet were transported to San Francisco General Hospital. Two others were reportedly injured from non-gun shot wounds, Barberini said. Those two victims were treated and quickly released.Barberini said that investigators believe there were two gunmen, possibly firing at each other. He said that the two suspects have not been caught. He added that he does not believe that the gunmen were randomly shooting at victims."Please stay out of the Tanforan area - San Bruno Police Department is on scene investigating a shooting. We will update when we have more information. Thank you," the police department tweeted.KGO-TV added that customers at the mall are being evacuated from the mall. The mall's rail station has been shut down. There is also a large police presence at the mall. San Bruno is located 10 miles south of San Francisco. 1047

Welcome to the streaming game, Apple TV+.The eyes of the entertainment industry were all on Apple on Monday as the tech giant previewed its new roster of original content and the company called upon people from what Apple CEO Tim Cook called "the greatest collection of accomplished, creative visionaries who have ever come into one place" to help them roll it out.Steven Spielberg, J.J. Abrams, Reese Witherspoon, Jennifer Aniston, Steve Carell were among them.Spielberg previewed his "Amazing Stories" series and the latter three previewed "The Morning Show," a series based on the behind the scenes happenings of a, well, morning show. (CNN's Brian Stelter is a consultant on the project.)Jason Momoa and Alfre Woodard promoted their series "See," and Kumail Nanjiani gave a set-up for his series "Little America," which highlights immigrant stories."We hope 'Little America' will help viewers understand there's no such thing as 'the other.' There's just us," Nanjiani said. "We're excited we get to tell these stories on Apple."Abrams and Sara Bareilles previewed "Little Voice," about a "promising, flawed" musician living in New York, according to Bareilles, who sang the theme song for the crowd.In the kids space, Big Bird showed up to help highlight a new pre-school series born from Apple's partnership with the Sesame Workshop called "Helpsters" that teaches the principles of coding.Prior to the event, producers from shows like "Carpool Karaoke: The Series," space race period drama "For All Mankind," and more were seen among the crowd.The event kicked off with announcements regarding the tech giant's new Apple News product, 1654