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La Jolla, CA- (KGTV) San Diego researchers are looking for people who have recovered from COVID-19 who are willing to donate their blood to be screened for antibodies. Dennis Burton, PhD, is one of the world's leading experts on antibodies. Burton is the chair of the Department of Immunology and Microbiology at Scripps Research. His primary focus was developing vaccines for HIV and other infectious diseases, but now his priority is on the novel coronavirus. "What we are looking for is for folks who have diagnosed COVID-19 and have recovered. And preferably, we would like individuals who have recovered some time ago. So, ideally even a month, or two months since they had the illness. That gives time for the antibodies to the virus to have matured and become really good. We're after finding really good antibodies," said Burton. According to Burton, finding patients can be challenging because so many may not realize they were infected." We've heard from quite a few people, mostly, though, they were not actually diagnosed. They may well have had COVID-19, but we're not sure," said Burton. Once they get confirmed patients, the research involves two critical steps."One is we clone the antibodies, and test them, first of all, in test tubes basically and see how well, they do against the virus. Then, later we may try them in some model systems. So, that's what we would do, first of all, and if we can find really good antibodies, then it would be up to pharmaceutical companies to make them in large quantities for use in a therapeutic activity that's the first thing," said Burton. The next step involves using the antibodies to make a vaccine."That's a much, much longer process, but it's one that could be important," said Burton. Burton said there's still a lot to learn."There's also challenges in not knowing the behavior of the virus. We're very careful cause we don't really know too much about it. It's only emerged 3 or 4 months ago," said Burton. Scientists estimate a vaccine could still be at least a year away. In the meantime, Burton said people need to be careful."All of these treatments are a ways down the road, the best thing at the moment, is to avoid getting infected as much as you can, so really be very cautious," said Burton. 2279

Johns Hopkins University said Monday that the number of confirmed coronavirus cases worldwide reached 20 million, but the actual number of infections could be far higher as testing standards vary from country to country.Of the 20 million confirmed cases, the US represents over 25% of the worldwide cases, surpassing 5 million. Brazil has the next highest number of confirmed coronavirus infections with over 3 million.To date, there have been 733,000 coronavirus-related deaths per Johns Hopkins’ figures. With 167,370 deaths as of Monday evening, the United States represents 22% of all global coronavirus-related deaths. The US has 4% of the world’s population.While many modern nations, including much of Europe, East Asia, Oceania and Canada, have largely gotten control of the spread of the virus, coronavirus cases are increasing in much of Latin America and India, in addition to the United States. 914

JOSHUA TREE NATIONAL PARK, Calif. (AP) — Destruction of its signature trees and driving off-road during the partial government shutdown have added to problems that will force popular Joshua Tree National Park to temporarily shut down this week.Closure of the vast desert park is set for 8 a.m. Thursday and will allows staff to address sanitation, safety and resource protection issues that have occurred, the National Park Service said in a statement Tuesday."While the vast majority of those who visit Joshua Tree National Park do so in a responsible manner, there have been incidents of new roads being created by motorists and the destruction of Joshua trees in recent days that have precipitated the closure," it said.RELATED: Garbage, feces take toll on national parks amid shutdownThe statement did not describe the extent of damage to the crazy-limbed trees with clusters of green spikes. A telephone message seeking comment was not immediately returned.Like other national parks, Joshua Tree remained accessible despite the government shutdown and problems of human waste, trash and damage began to occur as staffing was cut and visitor centers closed.Park supporters, members of local communities who depend on visitor traffic and even some visitors stepped in to help with some basic cleaning of restrooms and trash. The National Park Service said that assistance has been significant.RELATED: San Diego's federal workers struggle without paychecks as government shutdown lingers"Park officials are identifying the additional staff and resources needed to address immediate maintenance and sanitation issues and will utilize funds from the park fees to address those issues per the recently updated National Park Service contingency plan during a lapse in appropriations," the statement said.It added that restoration of access and limited services would occur "in the coming days" but gave no time frame.Joshua Tree sprawls over nearly 800,000 acres (323,755 hectares) of the Mojave and Colorado deserts about 140 miles (225 kilometers) east of Los Angeles.In 2017, it set a new attendance record with visits by more than 2.8 million people, an increase of nearly 340,000 over the previous year's record.It is most popular between October and May, when temperatures moderate from fierce and sometimes dangerous summer heat. Visitors are advised to have a gallon of water per day per person, and double that for hikers and cyclists. 2451

Just spoke with President @realDonaldTrump and he sounds terrific -- very engaged and ready to get back to work! He’s also very excited about Judge Amy Coney Barrett being confirmed to the Supreme Court and focused on a good deal to help stimulate the economy.— Lindsey Graham (@LindseyGrahamSC) October 5, 2020 320

Jessop’s Clock, a historical San Diego icon for more than 100 years, is being removed from Horton Plaza.No word yet on where it’s going.@10News pic.twitter.com/HpQkGn8pZ3— Amanda Brandeis (@10NewsBrandeis) April 2, 2019 233

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