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Moderna is asking American regulators to allow emergency use of its COVID-19 vaccine. It says its final results show the vaccine is 94% effective.The drug maker says it had 196 COVID-19 cases so far in its study. It says 185 of those participants received the placebo, while 11 got the real vaccine. The 30 people who became seriously ill in the trial didn't get the vaccine.FDA advisors are expected to look at all the evidence on December 17. They'll be checking out Pfizer’s vaccine on December 10.Pfizer and Moderna's success with their COVID-19 trials could impact how vaccines are made in the future.It has to do with how they work. They use what's called messenger RNA (mRNA) technology. The virus' genetic code is injected into the body so it can instruct cells on what antibodies to produce.It hasn't been approved to be used in a commercial vaccine before.“In the future, it's clearly going to be tough to beat RNA vaccines for speed and that's a wonderful thing. Just this demonstration of how incredibly fast they can move has been great. How effective they can be, I think will depend on a particular disease,” said Shane Crotty, Ph.D. with the La Jolla Institute for Immunology.Crotty says the narrowest application for this vaccine technology in the future is a similar situation where there's a new emerging virus."The mRNA vaccine has been tried for other infectious diseases and they have been investigated for cancer. There's a whole area of trying to vaccine against cancer, which has kind of been an elusive target,” said Dr. Alessandro Sette with the La Jolla Institute for Immunology.A big question with an mRNA vaccine is how long its protection will last. While there is encouraging findings, there's no historical comparison to look at.A big thing experts say has helped with a vaccine is there has been a lot of money put towards manufacturing before we even knew it would work.Click here to learn more about mRNA vaccines. 1958

MURRIETA, Calif. (KGTV) - A gas company worker died and 15 people were injured Monday after a home exploded and caught fire in Murrieta, officials said. The explosion happened just after noon in a residential area of the Riverside County city near the intersection of Clinton Keith Road and Smith Ranch. Murrieta Fire crews went to the home on Wooden Horse Trail about 11 a.m. due to a report of a ruptured gas line and a gas leak, said Murrieta deputy fire Chief David Lantzer.The explosion happened just after noon, sending 15 people to the hospital. One SoCal Gas worker died."We are incredibly saddened that we have a loss of one of our employees today," said SoCal Gas public information officer Randon Lane.Firefighters fought flames for about two hours after the blast. The area was closed to residents, Murrieta Police reported. 844

MINERAL WELLS, Texas – A young bull rider has died after being bucked off a bull during a competition in Texas.Rowdy Lee Swanson of Duncan, Oklahoma, passed away Thursday due to injuries sustained while competing at the Palo Pinto County Livestock Association’s PRCA Rodeo in Mineral Wells, according to the Professional Rodeo Cowboys Association.“We are deeply saddened by the passing of Rowdy Swanson at the ProRodeo in Mineral Wells, Texas,” PRCA CEO George Taylor said. “The hearts of the entire rodeo community go out to Rowdy’s family in this tragic time. We will continue to keep Rowdy and his family in our thoughts and prayers.”The 20-year-old was a student at Oklahoma State University in Stillwater and was studying animal sciences.Swanson was part of the university’s rodeo team. His coach, Cody Hollingsworth, expressed his condolences on Twitter."With a heavy and aching heart, I am saddened to announce that the OSU Rodeo Team has lost one of our own, Rowdy Swanson. He was a big part of our rodeo family and he will be missed immensely. Our thoughts are with the Swanson family at this time." - Coach Cody Hollingsworth. pic.twitter.com/wyIJ7VRJsK— OKState Rodeo Team (@OkStateRodeo) September 18, 2020 The Palo Pinto County Livestock Association also posted a statement on its Facebook page about Swanson’s death.“We are deeply saddened by the passing of Rowdy Swanson following injuries sustained at the Palo Pinto County Livestock Association’s PRCA Pro Rodeo,” said PPCLA Rodeo Chairman Scott Fenner. “The entire rodeo committee and our rodeo family extend our heartfelt condolences and deepest sympathies to Rowdy’s mother Venessa, his brother Roper, and his entire family.” 1703

Nearly 2,000 people were confirmed to have died of complications from COVID-19 on Wednesday, according to a database kept by Johns Hopkins University. That's the most number of recorded deaths in a single day since early May.According to Johns Hopkins, there were 1,848 COVID-19 deaths recorded on Wednesday, the most deaths recorded in a single day since May 7, when 1,925 deaths were recorded. At that point in the pandemic, deaths linked to the virus were finally beginning to tick down after a wave of silent and uncontrolled spread in March and April.According to the COVID Tracking Project, the U.S. has been averaging about 1,200 deaths per day for the last week — a figure that has continued to rise since late October. The uptick in deaths per day has surpassed a spike in the summer months when the virus began to spread in some southern and western states. The COVID Tracking Project also reports that hospitalizations linked to the virus continued to be at their highest point at any point during the pandemic. The group reports that on Wednesday, more than 79,000 people across the country were in the hospital with the virus. The group also reports that 71% of hospitalizations across the country have occurred in the Midwest and South. Many rural hospitals in those regions are currently overwhelmed or at capacity. COVID-19 continues to spread at a frightening pace throughout the country. On Wednesday, more than 170,00 people were diagnosed with the virus, the second-most number of cases recorded in a single day. The record came last Friday when more than 177,000 cases were reported.In the month of November alone, more than 2.4 million Americans are confirmed to have contracted the virus.Throughout the pandemic, 11.5 million people in the U.S. have contracted COVID-19 and more than 250,000 have died — the most of any country throughout the world. 1889

NASHVILLE, Tenn. — Officers with the Metro Nashville Police Department (MNPD) have arrested a 21-year-old man suspected of killing a nurse on a local highway as she drove to work earlier this month.Caitlyn Kaufman, 26, was shot and killed on Interstate 440 on Dec. 3 as she drove to her job at St. Thomas West Hospital. Her death shocked the city of Nashville and garnered national attention.On Friday morning, MNPD Chief John Drake announced that SWAT members took 21-year-old Devaunte L. Hill into custody earlier in the day without incident at Hill's East Nashville apartment. Hill has been charged with criminal homicide. Police said Hill and Kaufman did not know each other prior to the shooting. 710