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Lina Crisostomo's SATs are coming up next week, but college test prep has taken a backseat to funerals, vigils and walkouts.It's been like that since a gunman stormed Marjory Stoneman Douglas High School, killing 17 people and sending Lina running from campus."Homework doesn't really seem that important now," she said Friday, the day before her 17th birthday. "My attention has changed to fighting for these 17 lives."  434

LA JOLLA, Calif. (KGTV) - Scientists at Stemson Therapeutics say they've found a way to create new hair cells that could become a cure for baldness."We're hoping this will be the breakthrough," says Chief Scientific Officer Alexey Terskikh.For a few years, they've been working on a two-part process that turns stem cells into hair follicles. It then implants the follicle cells into the scalp to grow new hair."We have the capability to generate brand new hair follicles," says Stemson CEO Geoff Hamilton.Using iPSC's, stem cells derived from a person's blood or existing cells, Terskikh's team can direct them to become folliculogenic cells, the building blocks of hair.They then put the cells into a microscopic scaffold-like mold made on a 3D printer. The molds are about 1/5 the size of a single strand of hair.RELATED: Here are some options if you start going baldThe scaffolds help keep the cells intact, while also telling the hair which direction to grow. That will help avoid in-grown hair or hair that grows in unnatural ways."Imagine transplanting thousands, or tens of thousands of those into a scalp," says Hamilton.Their technique is different from current hair restoration therapy because it grows new hair cells. Existing methods like Rogaine or Propecia try to revive dead cells or transplant existing cells from one area of the body to another."We're inventing as we go," says Hamilton. "We're making up the path ahead of us as we go."Eventually, they say the cost of the new cells will be similar to the cost of hair transplant surgery now, which can run upwards of ,000.In addition to being a cosmetic solution for people who have gone bald naturally, Hamilton says this could help people who have lost hair due to chemotherapy treatment or from severe burns or injuries.So far, testing has proven successful in mice. Human testing is still years away as the company works towards FDA approval.Stemson's lab is part of the Sanford Burnham Prebys Medical Discovery Institute. 2007

LARGO, Fla. — A Largo teen is being hailed a hero for his quick thinking and calm demeanor, two things paramedics say were crucial in saving his dad's life.In August, then 18-year-old Zachary Musgrave reacted in seconds after his dad had a major heart attack in the basement of the family's home."I was pretty terrified. I just held myself together the best I could," Musgrave said.Musgrave quickly dialed 911 an got through to 911 telecommunicator Matthew Albright, who coached him through performing CPR for the very first time."He was cool, calm and collected and followed directions to do exactly what he needed to do," Albright said.For seven minutes, Musgrave performed CPR on his dad before paramedics arrived. It's something first responders say saved his dad's life.Niesa Jones was one of the first Sunstar Paramedics to arrive on the scene."That's absolutely what happened," she said. "His son saved his life. We helped."David Musgrave, Zachary's father, was rushed to Largo Medical Center, and just nine days after his heart attack, he was cleared to come home. Paramedics called his recovery a miracle because he came into the hospital under cardiac arrest with a 100% blockage in his left anterior descending artery — what some refer to as a "widowmaker heart attack.""I looked at his charts and it's truly a miracle that the man is walking," said Patti Squires, the Associate Chief Nursing Officer at Largo Medical Center.David Musgrave says his son has become his hero."I'm so proud of him. If it wasn't for him starting the process, I probably wouldn't be here," he said."I'm just thankful that I was there and I was able to save my dad. I'm just happy he's here with us today," Zachary Musgrave said.On Wednesday, David Musgrave and his four children met the first responders that helped keep him alive.Alana Morris, one of the first Largo Firefighter paramedics to arrive on the scene, said the ceremony was touching."To actually have a patient come back and thank us for what we did and to see him alive was just a great experience. There are no words to describe that," Morris said.Now, the Musgrave family's story is inspiring a new mission to save lives.On Nov. 3 at noon, Largo Medical Center will offer free hands-only CPR training online, which will be open to everyone. The training can be found on Largo Medical Center's Facebook page and will be broadcast live.The hands-only training is especially crucial as COVID-19 concerns continue to impact Floridians' daily lives and local medical leaders say not everyone may be comfortable performing mouth-to-mouth."I think that everybody should learn CPR because that's what saved my life," David Musgrave said.This story was originally published by Sarah Hollenbeck on WFTS in Tampa, Florida. 2774

LAS VEGAS — A new Harvard study with the Movement Advancement Project shows that COVID-19 has negatively impacted LGBTQ+ households more than non-LGBTQ+ households, especially if they are Black or Latinx."There tend to be worse outcomes in general," explained Dr. Ryan Cox, behavior health director at the LGBTQ Specialty Clinic at Truman Medical Center."Part of that is a lack of primary care," he said. "So people often in this community, particularly the transgender community, don't already have established relationships with medical providers."Healthcare workers say they are seeing these study results reflected in the community."They would rather skip their medical appointments rather than come out and expose themselves to COVID," said Nurse Care Manager Kim Tilson, also with Truman Medical Center."It is definitely having an impact," she continued. "So if you can't come in for doctor's appointments, if we can't follow up, it's hard to make sure we can refill your medications and still stay safe.The study says 64% of LGBTQ+ households have lost a job due to the pandemic, and if you're Black that number is 95% compared to less than half of non-LGBTQ+ households.A quarter of LGBTQ+ households couldn't get needed prescriptions. Experts say the providers who are inclusive of LGBTQ+ people need more support to make these stats go down."They run on government dollars, they run on grants," said KC Center for Inclusion's Inoru Wade."If your starting point is 'these people don't really exist,' then we're not getting the same level of funding either," Wade explained, "which means we're just getting the short end of the stick on all angles."This story originally reported by Austin Carter on KTNV.com. 1726

LINDA VISTA, Calif. (KGTV) - Police arrested a man after an hours-long standoff in Linda Vista Wednesday night. It happened in an apartment at the end of Via Las Cumbres, near Kelly Street. Police say they were there to serve an arrest warrant on a man suspected of illegally possessing a loaded firearm. Officers on scene repeatedly asked the man to exit the apartment over a megaphone, but he remained inside. Around 9 p.m., officers used a battering ram to break down the front door. They brought out the man in handcuffs and placed him in a patrol vehicle. Lt. Danny Grubbs said they had tried to arrest the man several times before but he was able to get away. In one of those attempts, Grubbs said the man led CHP on a chase through Mission Valley but ended up crashing his van into the San Diego River. He escaped through a drainage ditch, evading capture. The man’s identity was not released. 908

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