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SAN DIEGO (KGTV) — The Fourth of July is traditionally a fun-filled weekend for locals to enjoy delicious food and take in a fireworks show. And while the pandemic has put some limits on that, there are still ways to have fun safely.El Cajon and Poway are hosting fireworks displays and encouraging residents to practice social distancing by staying in their car or watching the show from a distance.The Del Mar Fairgrounds also continues to host delicious fair food weekends with Chicken Charlies, Roxy's, and many more delectable treats — all from the comfort of your car drive-thru style.Balboa Park is also reopening several museums with guidelines in place to keep visitors safe.(As a reminder, residents are encouraged to stay home if they feel ill and avoid large gatherings with people not from the same household. The county also requires residents to practice social distancing and wear a facial covering when within six feet of those not from the same household.)Balboa Park museum reopenings (Friday): Starting Friday, several Balboa Park museums will reopen with new sanitation and distancing guidelines in place. The Fleet Science Center, San Diego Natural History Museum, San Diego History Center, and more will welcome visitors back this weekend for months-long closures. More infoEl Cajon July 4 fireworks (Saturday): Locals in El Cajon will be able to catch fireworks over John F. Kennedy Park at 9 p.m. on July 4, though the park itself will be closed. The show will be visible over a wide area and city officials encourage residents to look up and enjoy the show from home safely. More infoPoway's July 4 fireworks (Saturday): Fireworks will launch from both Poway High School and Sportsplex in South Poway Business Park at 9 p.m. on July 4. The two locations will allow for a nearly 360-degree view of fireworks from the Sportsplex while allowing those who traditionally view the show near the high school to continue doing so. Tickets must be purchased to watch the show from Lake Poway's parking lot. More infoSan Diego County Fair food fun (Friday-Sunday): What's the July 4 weekend without some fair food? The Del Mar Fairgrounds is offering delicious bites from fair vendors Friday through Sunday from now until Sept. 7. Grab a bit from vendors like Chicken Charlies, Roxy's, Sugar Bear, and more! The fair is also hosting virtual exhibits showcasing student artwork, photography, and livestock shows. More info 2445

SAN DIEGO (KGTV) -- Summer is just around the corner, and that means it's almost time to break out the swimsuit. Thankfully for anyone trying to get swimsuit-ready, there are plenty of health-conscious restaurants in San Diego to choose from. Check out the list below of top-rated vegan restaurants in San Diego, according to Yelp:  355

SAN DIEGO (KGTV) — The back-to-back announcements of promising clinical trial results from Pfizer and Moderna may usher in a new era for vaccine technology.Both companies have candidates that rely on a new kind of vaccine strategy: RNA. Preliminary data show both candidates are more than 90 percent effective.On the surface, the vaccine candidates look like any other you’ve taken. They work by training your body to build up defensive weapons against a virus, like antibodies and T-cells.But instead of training your body by introducing a killed virus or a fragment of a virus, the vaccines from Moderna and Pfizer introduce a set of instructions called messenger RNA enclosed in a little blob of fat.“The key concept of RNA is that they’re messages, and they’re meant as short-term messages,” said Dr. Shane Crotty of the La Jolla Institute for Immunology.Crotty said there are 5,000 to 10,000 messages within a cell at any given time.Once administered, the mRNA in the vaccine instructs some of your cells to make the coronavirus’ signature spike protein. The spike protein on the surface of the coronavirus allows it to infiltrate and hijack cells.Even though the spike protein is just one of about 25 genes the virus has, preliminary results from the clinical trials suggest it is enough material to train the immune system without making the recipient sick.Crotty likened the process of training the immune system to spotting a sedan. If the coronavirus is a car, the spike protein might be the door.“There's no way that car door could turn into a whole car, but it's enough of a piece of a car for your immune system to recognize that car if it saw it again,” he said.Scientists started by sequencing the virus’ DNA from a sick patient, then encoding that genetic sequence into an mRNA instruction molecule that can be read by the manufacturing part of cells.From there, Dr. Crotty said it’s a bit like the messenger app Snapchat.The mRNA gets injected into the body, sending temporary instructions to your cells that last for a while, then disappear. mRNA does not genetically modify cells, he stressed.“They’re around as messages for some period of time and then they go away, and the cells get back to their normal job of reading their own messages instead of reading the messages you’re injecting in the vaccine,” he said.The concept has been around since the 1990s, but there are currently no RNA vaccines on the market for any pathogen, so Dr. Crotty said it’s hard to estimate how long their protective effects will last.Some vaccines offer a lifetime of protection, like the measles vaccine. Others offer decades of protection. The flu vaccine only lasts about six months.Dr. Crotty said the length of protection depends on how fast the virus mutates and how long the immune cells survive in the body.But even if the COVID-19 vaccine turns out to need an annual update, he’s optimistic. The best feature of RNA vaccines is that they can be quickly reprogrammed.Both Moderna and Pfizer are still in their Phase 3 trials, but they expect to finish them by December. Together, they estimate they’ll have enough doses for about 35 million people by the end of this year, primarily for healthcare workers and high-risk individuals. 3250

SAN DIEGO (KGTV) — The four executive orders the president signed Saturday aimed at helping both working and unemployed Americans during the ongoing pandemic is not the most efficient way to help the nation, according to a local expert.Dr. Alan Gin, University of San Diego Professor of Economics at the Economics Research Center, said the national issue needs a national relief package, instead of an order that pulls from multiple pools, like the CARES Act and other emergency funds. Unfortunately, Congress is deadlocked in an ideals crisis.Dr. Gin said this order could delay funds for unemployed Americans because it complicates the process.News that frustrates people like Cindy Griffith who has been trying to get her benefits for five months.Griffith, a new mom to 17-month old Wilder, was laid off in March with her husband. They both worked in restaurants. "It's been a nightmare," she said. "I spent every day stressing about EDD, calling EDD." READ RELATED: EDD sends woman identity verification form with wrong social security numberShe made hundreds of phone calls to the Employment Development Department, reached out to every representative she could find and finally went to court. The judge ruled her paperwork was in order and she deserved her unemployment checks. That was three weeks ago and she hasn't seen a dime.Thankfully her husband's unemployment funds came through and supported them until they Solterra Winery and Kitchen hired them.When she heard about the president's Executive Order she didn't have much faith. "Spending five months fighting for my money, yeah it's great that that money will continue on if I do lose my job, yeah 0 a week will help, but I don't know if I'll see that money either so I'm just hoping my restaurant stays open."Twenty-five percent of the 0 a week for unemployed Americans is supposed to come from the state. In California, Dr. Gin says that's money we don't have, "tax revenues are down considerably with economic activity reduced, both the income tax and the sales tax." Dr. Gin added California has to have a balanced budget each year by law, but the federal government can borrow."Traditional macroeconomic theory says that should have a negative impact, whether on inflation or higher interest rates so far we haven't had either one," Dr. Gin said it could happen further down the road.The president if he is re-elected he would cut the payroll tax that funds the dwindling Social Security fund and Medicare.Dr. Gin said that is something Democrats and Republicans have been against, and "there's a question of whether or not the president can do that without congressional authorization."All of this affecting little Wilder's future, his parents still waiting and hoping for some financial relief."It wasn't until I got into my restaurant and could walk with cash every night you know? Besides that I'm just waiting so I'm still months behind. Yeah I'm just really lucky I was able to go back to work," Griffith said.She gave this advice to anyone suffering the same struggle she's facing, '"stay strong, hang in there and keep fighting for the money you deserve." 3147

SAN DIEGO (KGTV) -- The city is backing state legislation that would change when police can use lethal force. The bill would authorize officers to use deadly force only when it is necessary to prevent imminent and serious bodily injury or death. Currently, police can shoot to kill when an objectively reasonable officer would do the same.Democratic Assemblywoman Shirley Weber, who represents the South Bay, co-authored the legislation."The current standard hits communities of color especially hard," she said. "Young black men are 20 times as likely to be killed by police as their white peers." More than 100 people spoke in favor of the bill Tuesday as dozens of officers looked on.San Diego Police Chief David Nisleit called the bill well-intentioned but based on flawed data. He noted while officers killed 172 people in 2017 and only half had guns, more than 90 percent had other potentially lethal weapons. "Officers must make the best call they can with the information available to them at a critical time, and sometimes factors like human limitations in processing information will cause them to make decisions that turn out to be wrong," he said. The bill's now in the assembly.The council voted 6-2, with Scott Sherman and Mark Kersey opposed. Councilman Chris Cate abstained. 1299

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