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Just about anything with a wireless connection could be a target for hackers to attack, including personal computers, tablets and even baby monitors. But what about medical devices?The Food and Drug Administration (FDA) is monitoring that, too.Cardiologist Cynthia Tracy, with George Washington University Medical Center, implants pacemakers into people’s bodies almost daily.“In a typical situation, there might be two electrodes that pass through these veins and into the heart,” Tracy explains of the device.The device, which is about the size of silver dollar, controls a patient's heart beat and sends data to doctors by using the internet."They have a Bluetooth connection somehow that allows the device to communicate with something external," Dr. Tracy says.That wireless connection is where the concern comes in.“There's no such thing as a medical device without vulnerabilities,” says Suzanne Scwarts, who leads medical device cyber security for the FDA.Shwarts says after a series of security problems discovered in various medical devices, cyber security is front and center.“We want patients to definitely be able to understand what are current risks today,” Shwarts says.Dr. Tracy explains while security shortcomings may be there, an actual hack to something like a pacemaker would be a bit difficult.“I couldn't from here reprogram someone that's out there in the lobby, Dr. Tracy says."They would have to be fairly close in order for me to do anything to their device."Though there have been no direct hacks to patients to date, the threat is there, which is why the FDA is ramping up its efforts to make sure the hacking of medical devices doesn't become reality. 1689

Joint Statement of the United States, the State of Israel, and the United Arab Emirates pic.twitter.com/oVyjLxf0jd— Donald J. Trump (@realDonaldTrump) August 13, 2020 174

John Kelly is expected to resign as White House chief of staff in the coming days, two sources familiar with the situation unfolding in the West Wing tell CNN.Seventeen months in, Kelly and President Donald Trump have reached a stalemate in their relationship and it is no longer seen as tenable by either party. Though Trump asked Kelly over the summer to stay on as chief of staff for two more years, the two have stopped speaking in recent days.Trump is actively discussing a replacement plan, though a person involved in the process said nothing is final right now and ultimately it is up to Trump. Potential replacements include Nick Ayers, Vice President Mike Pence's chief of staff, who is still seen as a leading contender.News of Kelly's imminent departure was first reported by Axios.Kelly has seen his status as chief of staff diminished in recent months, with the President circumventing many of the policies and protocols the retired Marine Corps general put in place when he entered the West Wing last year.In July, Kelly announced to White House staff that Trump had asked him to stay on as chief of staff until at least 2020, and that he had agreed.CNN reported last month that Trump was considering potential replacements for several senior positions in his administration as part of a post-midterms staff shakeup.The-CNN-Wire 1351

Jason Seaman didn't give much thought to the most dangerous decision of his life.When an armed student entered his Indiana classroom and started firing, the teacher lunged at the shooter and stopped the gunfire."My actions on that day, in my mind, were the only acceptable actions I could have done," said Seaman, a 7th-grade science teacher at Noblesville West Middle School."I deeply care for my students and their well-being. So that is why I did what I did."Seaman, 29, spoke publicly for the first time Monday since?he was shot three times. The football coach and former college defensive lineman used his athletic skills to take down the assailant. 662

LA JOLLA, Calif. (KGTV) - A researcher at UC San Diego just got a million grant to further his work into nanosponge therapy.Liangfang Zhang, a professor of nanoengineering and bioengineering, has been working on creating macrophage cellular nanosponges, tiny particles covered in white blood cell membranes, to treat sepsis and other diseases."They can be used to bind to the virus and neutralize the virus," Zhang says. "So now the virus would lose the ability to infect the host cells."The nanosponges act as decoys, tricking a disease or virus into binding with them instead of with human cells. While the initial aim is to treat sepsis, Zhang says it has applications to other deadly diseases, including COVID-19."The formulation that we're developing for treatment of Sepsis is the same formulation that you will use with COVID-19," he says.The grant comes from CARB-X, a Boston-based medical philanthropy that specializes in funding research into antibacterial treatments. Zhang says the money will be used for his company, Cellics Therapeutics, to further advance the research into clinical trials, FDA approval, and production of the nanosponge therapy.Steve Chen, president and chief medical officer of Cellics Therapeutics, says he's hopeful they can advance the nanosponges into human trials within two years."We're essentially looking at how this platform can treat not just infectious disease or future pandemics, but you could actually have a lot of applications in any type of autoimmune diseases or any type of inflammatory diseases," says Chen.In an early study published this year, Zhang's research showed the nanosponges were around 90% effective at blocking infections from taking hold.RELATED: UC San Diego researchers testing nanosponges to fight COVID-19Chen says the research and trial period may take too long for the nanosponges to be used during the current coronavirus pandemic. But he's hopeful it will help make the next outbreak less severe."My sincere desire is that we are not going to need this for COVID-19. But I think this does position us very well for any potential future kind of viral outbreak," says Chen.Cellics is also working on a Red Blood Cell version of their nanosponges, which may be ready for human trials within a year. 2283