胆结石大小标准重庆(肾结石16mm严重吗重庆) (今日更新中)

SAN DIEGO (KGTV) — As the U.S. prepares for the possibility of a coronavirus vaccine, San Diego County public health officials detailed what groups will see the vaccine first.San Diego County Public Health Officer Dr. Wilma Wooten said the state anticipates receiving 327,000 doses in mid-December, with about 28,000 doses heading to San Diego County.According to the CDC's Advisory Committee on Immunization Practices, the phases for vaccine distribution will follow:Phase 1A: Healthcare personnel, nursing home residents, nursing home employeesPhase 1B: People with underlying medical conditionsPhase 2: Teachers, school staff, child care workers, food supply chain workers; Critical workers in industries essential to the function of society; People in and staff working at correctional facilities; All older adults not in Phase 1Phase 3: Children and young adults 30 and younger, critical workers not in Phase 1 or 2Phase 4: Everyone else living in the U.S.Wooten added that the county's first round of vaccines will have to go toward Phase 1A, and that there are well over 28,000 people in the first phase alone."It's not just doctors and nurses, it's other healthcare personnel that might take food to individuals in their room that would have COVID-19 or maintenance or janitors," Wooten said of the Phase 1A group on Wednesday. "So those are at the top of the list, acute healthcare facilities. Again, it is going to be very challenging. We are working out the numbers and working out the process now. But the good news is that the first shipment isn't going to be our last shipment."Wooten said that the second round of vaccine distribution will likely be within three weeks after the first round. She added that Phase 4 of distribution will likely occur in March and April.The FDA is scheduled to meet on Dec. 10 to discuss issuing an Emergency Use Authorization for Pfizer-BioNTech's COVID-19 vaccine. If the EUA is approved, shipments could begin within 24 hours. 1983

SAN DIEGO (KGTV) -- Black history in San Diego goes back hundreds of years, but a unique aspect specific to the area is a historic building that no longer stands. At the intersection of Market and 2nd in downtown, there is a small plaque on the ground. This marker is all that’s left of the historic Hotel Douglas, a place founded in the Roaring 20s that became an icon for the area.George Ramsey founded Hotel Douglas in 1924 as a place for the black community. During this time, segregation was prevalent, and many hotels were whites-only. Ramsey created the hotel as a way to give a space and economic boost to black people.“He had the idea of creating a black hotel. When I say black hotel I mean a hotel run by black people, owned by black people, employing black people, serving black people,” said David Miller, a history professor who also works with the San Diego History Center.Miller said the hotel became a famous spot because of the nightclub inside that drew in many famous black performers, including Bessie Smith and Duke Ellington, who would stop on their way to shows in neighboring major cities.“San Diego was a stopover point so the club in the hotel became a center for black performers and in fact became dubbed the Harlem of the west,” said Miller.The hotel no longer stands, but the plaque marks the history it represents. Miller said this history, similar to other major black history days like Juneteenth, is important to know and understand to grow as a society.“It’s a chance to truth tell and to learn about not necessarily a moment in history but a moment in history that illustrates the ongoing nature of making freedom and navigating what freedom means now as free people,” he said.The San Diego History Center will reopen to the public July 4, 2020 after closures due to coronavirus. There are also resources available online to learn more about local history. The museum will also have an exhibit on Nathan Harrison, a legendary African American San Diego homesteader, in spring 2021. The display was delayed due to COVID-19. 2067

SAN DIEGO (KGTV) - Ask anyone, and they'll probably tell you they're going through "COVID Fatigue."It's a thing. In fact, UC Davis Health defines it in a study as tired of being cooped up, tired of being careful, and scared. But what if we told you we could end this pandemic in just five weeks? An MIT-trained physicist claims he has a theory that can do just that."I am a physicist and complexity scientist, and I've been working on pandemics for 15 years," said Dr. Yaneer Bar-Yam from his Massachusetts home.Dr. Bar-Yam is president of the New England Complex Systems Institute. He's a data scientist who studies pandemics and is an expert in controlling infectious diseases. His recommendations were partly responsible for stopping Ebola in 2014, and he claims his complex theory could do the same to stop COVID-19 before a vaccine arrives."The crazy thing is we're always just about five weeks away from getting rid of this disease," said Dr. Bar-Yam.Sounds promising, but his theory takes discipline."What we really need to do is implement a set of very strong actions," added Dr. Bar-Yam.Those actions are on his website EndCoronavirus.org. There are nine specific measures to crush COVID-19 in just five weeks and fully reopen our economy, our schools, and our lives."The most important thing locally is staying away from other people because the way the disease transmits is by breathing the same air or touching the same surfaces," said Dr. Bar-Yam.One of those measures is a lockdown. But not what you might envision, by being cooped up and unable to leave your house. Dr. Bar-Yam uses a theory called Green Zones, something we could even do at the county level. The goal is to go from neighborhood to neighborhood, on a micro-community level, getting coronavirus cases down to zero."You don't want to travel to other neighborhoods or other areas because that's how you transmit the disease from area to area," said Dr. Bar-Yam.The first two weeks are used to isolate cases and stop transmission for 14 consecutive days. If you're not in a green zone, you can't travel outside your neighborhood. Then, the next two to three weeks are used to effectively test, trace, and isolate anyone capable of transmitting the virus until your community is down to zero cases. Dr. Bar-Yam describes what we're doing now as fighting a house fire by attacking the fire in only one room."That's right, it's all over the place, and we're constantly trying to deal with it. And we have to take super aggressive actions if the fire is burning all of the time," he said.If you don't think it can work, know this: his method was practiced in Ireland, Iceland, and numerous other countries, including New Zealand, where less than five cases a day have been reported since May 3. And yes, it even worked for the most part in China with it's 1.4 billion people. But here's the catch: one of the nine measures to crush COVID is "getting everyone on board." As we've seen recently in Ocean Beach or the religious gathering in Cardiff with people packed together without masks, that's a hard thing to do."Everyone has to say, 'Yes, we're going to do this together. And it's our responsibility,'" said Dr. Bar-Yam. "You can't wait for the government. You can't wait for the mayor, or the county, or the state. It has to be a community decision to do this." 3348

SAN DIEGO (KGTV) - Anyone touched by Alzheimer's knows how painful the disease is. "It's affected my family. It's affected most families. It's such a prevalent disease. As people get older, it becomes quite likely this will become an issue," said Paul Aisen, director of USC's Alzheimer's Therapeutic Research Clinic (ACTC).Aisen's team began their research in San Diego many years ago and teamed up with USC about four years ago. He's spent over 30 years trying to solve Alzheimer's mysteries and is leading the upcoming clinical trial.Aisen says the large-scale study is the culmination of decades of work from scientists worldwide."Our focus lately has been trying to alter the disease, prevent it, or significantly slow its progression. How should we do that? We think attacking amyloid early is the most promising approach," said Aisen. Researchers believe sticky amyloid deposits, which form on the brain later in life, start the Alzheimer's process. Aging, genetics, and lifestyle factors can all contribute to amyloid build-up.The worldwide clinical trial aims to target amyloid. A drug called BAN2401 will be delivered intravenously, designed to bind to the sticky amyloid. The binding neutralizes beta amyloid and helps "tag" it, so the immune system can recognize it and clear it from the brain. A previous phase 2 study showed that BAN2401 removes brain amyloid and possibly slows cognitive decline.They're seeking participants over 50 who are not yet showing symptoms of Alzheimer's but do have elevated amounts of amyloid on their brain. Researchers can determine that through a PET scan or spinal tap. "We think that the most promising approach of all is to take a vigorous attack on amyloid while the brain is still functioning normally. And we can see amyloid in people many years before they develop the symptoms of Alzheimer's."Investigators hope that by treating a patient with BAN2401 very early in the disease, before symptoms occur, it will significantly slow disease progression. "If we're successful, it will have a huge impact on human health," said Aisen. There will be 100 sites worldwide for the study, including major cities like San Diego and Los Angeles. Study participants will receive treatment for four years, given either the drug or a placebo. Results are expected in seven years, Aisen says. If you or a loved one wants to participate, learn more here.Screening will officially begin in May. 2438

SAN DIEGO (KGTV) -- Authorities are investigating a fire that destroyed a car parked on the side of the freeway in Logan Heights early Monday morning.According to the California Highway Patrol, The incident happened at about 3 a.m. on the southbound lanes of Interstate 15 at Oceanview Blvd.When fire crews arrived, the car was fully engulfed. Firefighters were able to put the fire out quickly.When the smoke cleared, deputies found a rag in the gas tank and says it appeared the car had been set on fire intentionally.No injuries were reported.Arson investigators are looking into the cause of the fire. 613

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