浙江高级气管插管心肺复苏模拟人江苏乳恒交替带龋齿,沈阳内耳、听小骨及鼓膜放大模型,渭南猪体针灸模型,颈椎后路手术实训仿真人体多少钱,贵阳枕骨脊柱、骨盆和脊神经解剖模型,海南循环系统浮雕模型,福建男性输尿管走行模型

SAN DIEGO (KGTV) — Lifeguards say a swimmer who disappeared early Saturday in Pacific Beach has been found safe.San Diego Lifeguards say four friends went into the ocean around 1:30 a.m. across from the Ocean Blvd. and Garnet Ave. beach entrance. But one of the friends did not return, prompting searches throughout the morning by U.S. Coast Guard and lifeguard crews.Later Saturday, the missing person was located safe at a friend's house, the Coast Guard told 10News.The swimmer was reportedly celebrating his 21st birthday at the nearby Waterbar before the group went for a swim, according to San Diego Lifeguard Lieutenant Rich Stropky.Though the group told lifeguards the water was only waist deep in the area they were swimming, the swimmer somehow became separated. The person's clothes, wallet, and phone were also left behind when the group returned to shore, Stropky said.Saturday morning, a U.S. Coast Guard cutter and helicopter assisted in the search. 972

SAN DIEGO (KGTV) — Infectious disease experts say it may take months before the first doses of a COVID-19 vaccine reach an important population: kids.Some doctors worry it may already be too late to get a vaccine authorized for younger kids before the start of the next school year because of the time it takes to recruit children and conduct a new round of clinical trials.“Our children under 12 years of age are almost certainly going into next school year without a vaccine option available for them,” said Dr. Evan Anderson, a pediatrician at Children’s Healthcare of Atlanta and associate professor at Emory University.Dr. Anderson said such a delay could further impact school reopenings and have resulting consequences on children’s mental health, among other concerns. He said the window is rapidly closing to get a vaccine authorized in time for children older than 12 unless more trials begin immediately.In October, Pfizer tested its vaccine candidate for the first time in 100 kids aged 12 to 15. Moderna is expected to begin testing in that age group in January, according to Dr. Anthony Fauci, the director of the National Institute of Allergy and Infectious Diseases. However, neither company has announced plans to begin testing their candidates in children under 12.That’s concerning to the American Academy of Pediatrics, which has been calling on vaccine-makers to include children in clinical trials since September. The AAP argues immunization is critical to stemming the pandemic.“We know that children can be infected with COVID-19 and can transmit it to others. To reduce the spread of this virus and control the pandemic as well as for their own safety, it’s crucial that children be included in the national vaccination program, and that vaccines are made available to children as soon as possible,” said Dr. Yvonne Maldonado, chair of the AAP Committee on Infectious Diseases, in another push last month.Although COVID-19 takes a more severe toll on older adults, children make up about 12 percent of the infections in the U.S. and recent studies have shown kids over 10 years old can transmit disease as efficiently as adults, the AAP noted.More than 1.3 million kids had been infected with COVID-19 as of Nov. 26.Experts say it’s important that drug companies test COVID-19 vaccines in children separately from adults.“Kids' immune systems are really different than adults. As any pediatrician will tell you, kids are not just small adults, their immune systems behave really differently,” said Dr. Christian Ramers of Family Health Centers of San Diego.Dr. Ramers said testing is needed to find the right vaccine dose for kids and see if there are any unexpected side effects.But there are challenging logistics in any pediatric trial. Since children’s immune systems change as they grow, vaccine-makers have to separate their trials into several age groups. That means more child volunteers are needed.“I mean it's more challenging, as an investigator myself for research, to enroll a kid into a study because you have to get permission [from parents],” said UC San Francisco infectious disease expert Dr. Peter Chin-Hong.Because parents have to sign off, experts say it can take much longer to enroll enough kids for a study.In a statement to ABC 10News, Pfizer said it is “working actively with regulators on a potential pediatric study plan.”“As we do with all vaccines which are initially studied in adult populations, we are following a careful, stepwise approach as we move down to younger age groups,” said Jerica Pitts, Pfizer’s director of global media relations.“Global regulatory agencies require evaluation of the candidate vaccine in pediatric populations. Moving below 12 years of age will require a new study and potentially a modified formulation or dosing schedule,” she added.Could a vaccine become mandatory at schools?Once a vaccine is approved for kids, a lot of parents are wondering if and when it might become mandatory at California schools.The California Department of Public Health told ABC 10News several things would need to be in place before it would consider making a vaccine mandatory at either schools or child care facilities.The vaccine would need to reviewed and approved by the FDA and recommended for use in children by the federal Advisory Committee on Immunization Practices. The state would also look for a recommendation by the American Academy of Pediatrics, and there would need to be "sufficient vaccine supply to enable access for all children."READ MORE: Will California make the COVID vaccine mandatory at schools? 4602

SAN DIEGO (KGTV) — Local leaders say it's going to cost millions of dollars to prevent toxic waste from flowing into the Tijuana River Valley, but it's a bill they are willing to pay. Dozens of local leaders and federal agencies came together this morning with a common goal, to prevent the massive amounts of sewage from flowing into our San Diego County beaches. "427 million gallons of sewage has hit our water and our beaches just this year alone," says Port of San Diego Commissioner, Dan Malcolm. During today's meeting, leaders were given possible solutions on how to tackle the problem. "To divert sewage and wastewater flow away from the Tijuana River Valleys, so that it can either be treated or diverted to outflow pumps, that would pump the water far out in the Pacific Ocean," says Mayor of Coronado Richard Bailey.The costs are estimated up to 0 million. Local leaders say sewage isn't the only contaminate in the water. A chemical test was done that showed things like herbicides, arsenic, and lead are also flowing into the sea. "The time of talk is over," says Serge Dedina, Mayor of Imperial Beach. "The time of actually doing things and preventing sewage and toxic waste from reaching our beach is now."Local leaders say the next plan of action is to ask Congress for help with funding. Mayor Kevin Faulconer and Mayor Serge Dedina will be visiting Mexico over the next few days to talk about solutions to the waste in the Tijuana River Valley. 1475

SAN DIEGO (KGTV) — It's always a good time to check on supplies and make sure you and your family are prepared for an earthquake.The County of San Diego recommends seven simple steps for earthquake safety:Fix potential hazards, like areas of your home that could pose a danger during an earthquake;Create a disaster plan with your family. The county's tips on how to handle a disaster here;Create a disaster supplies kit. The county also has tips on what to pack here;Fix your building's potential weaknesses;During earthquakes and aftershocks: Drop, Cover, and Hold-On;After the earthquake, check for injuries and damage; andWhen safe, continue to follow your disaster planSan Diego County recommends packing enough water, food, and supplies to last each member of the family at least three days. They also recommend that families practice their disaster plan so they're ready when an emergency happens.When an earthquake does happen, families should drop, find cover under something sturdy, and hold on to that cover. If there isn't anything sturdy, find an interior wall that is not near any heavy furniture or glass, scoot down and cover your head.If outside, find an open area away from buildings, trees, or anything overhead such as utility wires, sit down, and cover your head.While San Diego County has sparse earthquake activity compared to the rest of the state, one big enough can send tremors into our region.Residents can also sing up for AlertSanDiego mobile alerts from the county. Residents can also dial 2-1-1 for emergency updates. 1557

SAN DIEGO (KGTV) — Mesmerizing works of art will hit San Diego's this Labor Day weekend as more than 300 tons of sand transform Broadway Pier into a sand sculptor's playground.From Aug. 31 to Sept. 2, the Port of San Diego will host the U.S. Sand Sculpting Challenge along the city's waterfront. This year's theme of "Wonder" will pay tribute to the Port's Wonderfront 2019 events, including Wonderspaces and Wonderfront music festival this November.The competition will feature 12 master sculptors from around the world to create museum-level quality sculptures out of nothing but sand. RELATED: San Diego's first-ever ice cream festival promises cool summer funThese pop-up works of art can reach up to 15 feet tall and weigh more than 20,000 pounds.Competitors will battle for more than ,000 in prize money and national pride. Returning this year will be 2018's grand prize winner Tom Koet from Melbourne, Fla., in addition to several U.S. competitors and other top talent from Canada, South Korea, the Netherlands, and elsewhere.In addition to the competition, visitors can check out an expanded kids zone with bounce houses, a bungie jump, and more, a giant sandbox where professionals will teach kids how to craft the perfect sand creation, live entertainment from several bands, and gourmet food trucks out and about.RELATED: Artists announced for Wonderfront music festivalA portion of proceeds will benefit local charities, including the Padres Foundation and e3 Civic High.Tickets are available online and special pricing is available for active-duty military and public safety personnel. Tickets cost for adults, for seniors 62 and older, for kids 2 to 12 years old, and are free for kids younger than 2 and under.For more information, visit the event's website online. 1801