沈阳治风疹团去哪家医院较好(沈阳市有没有专业的皮肤病医院) (今日更新中)

SAN DIEGO (KGTV) - Looking for more space for your money? The Del Cerro and Torrey Highlands are the best San Diego neighborhoods for renters, according to HotPads.Analysts evaluated rental size and price per square foot. San Diego’s median rental size is 1,154 feet, and renters can expect to spend .32 per square foot of space.The median rental size in Torrey Highlands is 2,033 square feet, at .14 per square foot, HotPads reported. Del Cerro residents pay .77 per square foot, with a median rental size of 1,710 square feet. Rancho Pe?asquitos, Miramar Ranch North (Scripps Ranch), and the South Bay neighborhood of Ocean Crest are also in the top five communities with the most space for the money.RELATED: Report: San Diego seeing housing price cutsLas Vegas, a top destination for San Diegans who choose to leave the city, has some of the largest rentals and the most affordable rents. Raleigh, North Carolina, is also a good value, according to HotPads analysts.Denver and Boston have the smallest rentals for the money, averaging about 1,050 square feet. By comparison, Los Angeles and San Francisco average at 1,200 square feet.Size matters, but not as much as price. A Zillow Group Consumer Housing Trends Report showed 82 percent of renters named affordability as a top concern, 42 percent said finding the right size rental was extremely or very important.RELATED: The 10 fastest-growing metro areas 1431

SAN DIEGO (KGTV) - Law enforcement agencies across San Diego Country will have extra officers stationed near busy railroad intersections this week as part of "Operation Clear Track. "The week-long enforcement ties into National Rail Safety Week, from Sept. 22-28.In Carlsbad, officers will be near Carlsbad Village Drive and Grand Avenue during the lunch hour, reminding people to only cross when there are no trains nearby."The goal is to raise railroad safety awareness through education and the enforcement of state railroad grade crossing and trespassing laws," the Carlsbad Police Department said in a statement.Amtrak officers will also keep an eye on well-known trouble spots along the coast, like a stretch in Del Mar where surfers and hikers frequently cross over tracks to get to the beach."It's not safe to cross here," said surfer Cooper Baker, who admitted he does it regularly. "But, if people have their wits about them and make good choices about where they're stepping, it's totally safe. So I just try to make sure I know a train is not going to be here and that my footing is sure. I think it's fine."A recent study found San Diego is the 9th deadliest county for accidental train casualties in the U.S. from 2013-2017. In that time, 44 people were killed while trying to cross tracks. Los Angeles County topped the list, with 110 deaths in that time."It's definitely good to give people a reminder that trains are coming through," said surfer Shayne Jensen. "You gotta be safe."In the last year, the North County Transit District has taken steps to make trains safer. In 2018, they equipped all of their trains with Positive Train Control, a new technology that automatically slows trains down if any danger is detected.Meanwhile, there have been calls in Del Mar for more railroad crossings to be built. Residents are asking for more options, so they're not tempted to cross illegally. City leaders have also introduced plans to put fences around the tracks.For more information about the nation-wide campaign to make railroad crossings safer, click here. 2084

SAN DIEGO (KGTV) -- It’s one of San Diego’s most iconic parks, but there’s a push to change its name and possibly everything it stands for.In September, two very different sides clashed at Chicano Park. The clash required police to break it up.The park is the heart of Barrio Logan and its murals are a colorful reminder of its history.Jorge Gonzales says it’s symbolic of the civil rights movement of the 70s. “These murals tell the story of the Civil Rights era. Right? That went far and beyond Barrio Logan and Chicano Park,” said Gonzales.Five people questioned that history in September at what was called the Patriotic Picnic.Police had to protect them from dozens of people who surrounded them in protest. “The murals are revolutionary. They're anti-American,” said activist Roger Ogden.Ogden was at the picnic and says political radicals and militants run Chicano Park. “It shouldn't be called Chicano Park. They could call it Hispanic Park, Latino Park and celebrate all the Hispanics and not just the militants. If you go down there and wave the US Flag, if I go down there I'm probably going to get beat up.”Ogden and several others shared the video from the picnic and their thoughts with the San Diego City Council on Tuesday.“You can celebrate the Hispanic culture but it should be broader and more inclusive. A lot of Hispanics wouldn't want to be called Chicano because it has a militant aspect to it,” said Ogden.Gonzales says the patriotic picnickers need to have a conversation with someone who understands the murals and who can translate the stories behind the paint.“I think there's a lot of miseducation. People have eyes and love for this park,” said Gonzales.That conversation could become another colorful reminder of the park’s history. 1771

SAN DIEGO (KGTV) — In the race for a coronavirus vaccine, scientists often say we need more than one winner.That’s in part because different vaccines use different strategies to provoke the immune system, and each strategy has different strengths.Take the inactivated virus vaccine, an approach currently used in the vaccine against the poliovirus. In this approach, scientists take a live virus, kill it with chemicals or heat, and then introduce that viral corpse into a person.There are three groups in the final phase of human trials using inactivated coronavirus, primarily in China, according to a tracker from the Milken Institute.“The immune system can tell the difference between something that's a real threat and something that's not a threat, and so if you get injected with a dead virus your immune system has the tendency to not pay a lot of attention to that,” said Dr. Shane Crotty of the La Jolla Institute for Immunology.The downside of the inactivated virus approach is that it only elicits two out of the three of the parts of the immune system, Dr. Crotty said. It’s capable of producing antibodies and helper T-cells, but not killer T-cells.The modern take on the inactivated virus approach is called a viral vector vaccine.In this strategy, scientists combine elements of the coronavirus with a common cold virus called an adenovirus that won’t make you sick. Since the virus is alive, it can elicit all three kinds of immune responses, Dr. Crotty said.“There are no licensed vaccines right now that use that strategy, but there are all kinds of vaccine trials that have been done around the world with those types [of vaccines] showing that they're straightforward to manufacture. They're very safe,” he said.The University of Oxford is testing a viral vector vaccine for COVID-19 in a Phase 3 clinical trial.Then there are subunit vaccines. These include just a section -- or subunit -- of the virus’ protein.UC San Diego is working on a coronavirus candidate vaccine using this approach.There are subunit vaccines currently on the market for tetanus and other viruses.“Working with proteins is more challenging, just from a laboratory and manufacturing perspective,” Dr. Crotty said.Enter the next phase of vaccine development. Instead of using the virus itself or fragments of it, Inovio Pharmaceuticals is working on a vaccine strategy using just the virus’ genetic information.DNA-based vaccines simply introduce a genetically engineered blueprint of the virus into a person, and the cells do the rest.“Some people get confused about this. They think it’s a genetic vaccine that changes their DNA and becomes part of them, and that’s definitely not the case.” Dr. Crotty said. “They don’t become part of you. Your body chews them up.”Researchers have been working on DNA-based vaccines for about 20 years, Crotty said, but none are currently licensed for use.San Diego-based Arcturus Therapeutics is using an RNA-based approach, along with other companies like Pfizer and Moderna that have entered Phase 3 trials.Messenger RNA reads the DNA instructions and helps translate them into proteins.Dr. Crotty said the DNA and RNA approaches have similar drawbacks and benefits: they’ve never been approved for us, but both can be developed rapidly because they don’t require access to the physical virus.Around the world, there are more than 200 coronavirus vaccines currently in development, according to the Milken Institute. 3459

SAN DIEGO (KGTV) -- Immigration and Customs Enforcement issued new guidelines that could have a big impact on many international students studying in the U.S.The modifications were posted to ICE's website, outlining the new rules for students on F-1 or M-1 visas. The guidelines say students may not take a full online course load and remain in the United States and that the Department of State won't issue visas to students enrolled in programs that are fully online or allow them to enter the country. The news comes as many schools including San Diego State University and UC San Diego have moved to online only or a hybrid format because of the COVID-19 pandemic.In their modified guidelines, ICE said they had issued a temporary exemption regarding online courses for the spring and summer semesters. If a student attends a school with a hybrid model, the school must certify that the program isn't online only and that the student is only taking the minimal number of online courses. To read ICE's full statement on the modifications click here. 1060

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