济南急性前列腺病因(济南如何使男性勃起) (今日更新中)

SAN DIEGO (KGTV) — UC San Diego researchers are testing a technology that's been in development for more than a decade to fight the coronavirus.In lab experiments, "nanosponges" covered in human lung cell membranes and immune cell membranes were found to attract and neutralize the SARS-CoV-2 virus in cell culture, according to a UCSD release. This caused the virus to lose about 90% of infectivity, or its ability to hijack cells and reproduce.The tiny sponges are designed to impersonate and protect healthy cells by soaking up harmful pathogens and toxins, according to Liangfang Zhang, a nanoengineering professor at the UC San Diego Jacobs School of Engineering. RELATED: San Diego company's COVID-19 test gets emergency approvalFor example, the nanoparticle covered in membranes from cell types the virus is known to invade latch on to the virus. This prevent the virus from then entering an actual human cell."Traditionally, drug developers for infectious diseases dive deep on the details of the pathogen in order to find druggable targets. Our approach is different. We only need to know what the target cells are. And then we aim to protect the targets by creating biomimetic decoys," said Zhang.While Zhang has spent the last 10 years developing the technology, his lab turned to using the nano-particle to fight the coronavirus when the pandemic hit.RELATED: Scripps Research's antibodies study shows signs of success against coronavirusNow, the first data on the technology's ability to battle the virus is being released after testing by researchers at Boston University."Another interesting aspect of our approach is that even as SARS-CoV-2 mutates, as long as the virus can still invade the cells we are mimicking, our nanosponge approach should still work. I’m not sure this can be said for some of the vaccines and therapeutics that are currently being developed," said Zhang.UCSD researchers will test the nanosponges’ effectiveness in animal models in the next few months and are moving as fast as possible to eventually test the technology in humans. RELATED: Startup creates mobile COVID-19 testing clinic on wheelsNanosponges have a massive amount of testing ahead before they make it to human tests, Zhang said."I see potential for a preventive treatment, for a therapeutic that could be given early because once the nanosponges get in the lung, they can stay in the lung for some time," Zhang said. "If a virus comes, it could be blocked if there are nanosponges waiting for it."(Read more about the study and nanosponges here.) 2562

SAN DIEGO (KGTV)- After a rise in COVID- 19 cases, the governor closed many indoor activities, including places of worship. Churches around the county were forced to make changes to their services, but some embrace the new scenery.Sunday morning mass was held outdoors for parishioners at Saint Agnes Catholic Church. Members brought their beach chairs to worship in the church’s parking lot.“I love being able to see people here, gathered together, and worship together,” says Father Bill Marquis.The changes came after the governor’s announcement to stop indoor activities due to the rise in COVID-19 cases across the state. San Diego county is one a few dozen on the state’s watchlist.Saint Agnes Catholic Church says it is still offering virtual services, but it was the members who requested to have the “beach chair mass” on Sunday morning.“Parishioners asked me if we were going to have mass on Sunday, I said we were going to live stream it,” says Father Marquis. “She says we would still like to have an outdoor mass on Sunday, if possible. I said why, and she said because we want to receive communion. That was the deciding factor for me.”As many churches around the county make changes to their services, some places of worship are working with city leaders to hold outdoor services. Poway officials approved a plan to share park space with places of worship and fitness centers. The City of El Cajon is looking into a similar idea. 1452

SAN DIEGO (KGTV) - San Diegans fled Hurricane Lane's path taking flights Thursday evening from the Hawaiian islands to California.The first time a hurricane will make landfall on the islands since 1992, inspiring fear in vacationers and those who are hunkering down.RELATED: San Diego rescue teams head to Hawaii for Hurricane Lane"Some of the rain would be so loud you couldn’t even talk, you’d be yelling at one another," Steven Bohn said. He moved from San Diego to the big island two years ago for his fiance, who is attending pharmacy school.He said the bands of weather leading up to the brunt of the storm started hitting faster, leaving shorter windows of respite."It looks like it might be coming back pretty soon I don’t think I want to stand out here too long," Bohn said. "The floodwaters have completely destroyed the Bayfront. The downtown road area, there’s no access there whatsoever the cops have blocked that off."He's an occupational therapist and told 10News he was making calls earlier in the day, checking on his clients and ensuring they didn't need medications or help evacuating.He said emergency crews patrolled the area about every 45 minutes, keeping everyone safe. Other signs of disaster preparation were visible in stores, full of bare shelves.Bohn said they're prepared."We’ll be staying indoors," he said. "Closing all the windows and pulling all the shades down in case of the glass."Bohn believes Hawaiians will endure, and said "I’m just hoping that Oahu, Maui, Kawai even the small island of Lanai, they all are going to be okay, and hunker down and get ready for a rough one."In San Diego, passengers sighed a breath of relief as they waited at baggage claim."We have kindergarten starting for my little daughter here on Monday, she’s very excited, and it’s important we made it back," Essam Khouri said.His in-laws are still on Maui. He said their flight was canceled and they're sheltering in place until they can fly back on Saturday.Carolyn Krebs said they made the decision Tuesday, after seeing the latest hurricane path projection, to cut their vacation short."We called Alaska airlines and changed our flight and paid a lot of extra money but at the end of the day it was a good call we’re home safe," Krebs said.Everyone was thankful to be home safe. 2380

SAN DIEGO (KGTV)- A man was arrested last month after allegedly using a body bag and gurney to steal from a deceased man’s home, according to the San Diego County Sheriff’s Department.On August 31st, around noon, sheriff’s deputies responded to a welfare check at a Spring Valley home and discovered a 60-year-old man dead inside.They say he died of natural causes and was transported to a mortuary by a contracted independent mortuary service.A couple of days later, the victim’s family reported missing items, including a gun and a safe. They then watched surveillance video from the home and learned it had been burglarized.The alleged burglary happened about 11 hours after deputies responded to the welfare check.In the video provided by the sheriff's department, you see a man, now identified as Sammy Willie Gates, rolling a gurney and body bag out of the house and into a white van.Detectives say the body bag was full of stolen items.Gates is the owner of Mortuary Transportation services, a contracted independent mortuary service; however, deputies say his company was not used to transport the victim’s body earlier.It’s unclear how Gates would have known the home was empty.Detectives from the Rancho San Diego Sheriff’s Station served a search warrant at Gates home in unincorporated El Cajon on September 9th.Inside, they found the victim’s safe and gun, along with 16 more firearms, two additional safes, jewelry, watches, war medals, comic books, thousands of dollars in collectible coins, and multiple personal identifying documents.Detectives also found a gurney and body bag matching the items in the video in Gate’s white utility van.He was arrested and charged with felonies, including Burglary of the First Degree and Receiving Stolen Property.Gates has prior felonies and is due in court for a preliminary hearing in January. 1857

SAN DIEGO (KGTV) -- While face masks are required for everyone at San Diego International Airport, Southwest Airlines is taking it a step further.The airline said they are now requiring all passengers to don a face mask for the safety of crew members and other travelers.Southwest’s policy, which took effect Monday, has one exception -- children under the age of 2 will not have to wear a face covering.In a statement, Southwest said, in part: “If a customer is unable to wear a face covering or mask for any reason, Southwest regrets that will be unable to transport the individual. In those cases, Southwest hopes the customer will allow them to welcome them onboard in the future, if public health guidance, or other safety related circumstances regarding face coverings changes.”Before this, Southwest had already stepped up the cleaning and disinfecting of their planes. The airline is also booking a limited number of people on board.They’re also using HEPA air filters to circulate air through the cabin on every flight. Southwest said these specialized air filters are similar to the technology found in hospitals.On Wednesday, American Airlines will join Southwest and implement the same face covering requirement. 1232

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