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Scientists are tracking an object heading toward earth that could enter the planet’s orbit, and they are not entirely sure what it is.The object, named Asteroid 2020 SO, is believed to be man made and not a piece of moon or other planetary debris."I suspect this newly discovered object 2020 SO to be an old rocket booster because it is following an orbit about the Sun that is extremely similar to Earth's, nearly circular, in the same plane, and only slightly farther away (than) the Sun at its farthest point," Dr. Paul Chodas, the director of NASA’s Center for Near Earth Object Studies, told CNN."That's precisely the kind of orbit that a rocket stage separated from a lunar mission would follow, once it passes by the Moon and escapes into orbit about the Sun. It's unlikely that an asteroid could have evolved into an orbit like this, but not impossible,” Dr. Chodas continued.Other publications believe the object could be from Surveyor 2, which was launched in September 1966.Scientists are estimating 2020 SO will enter earth’s orbit in November 2020, then pass by earth at a distance of roughly 30,000 miles in December, before heading back out to space in early 2021.For perspective, commercial planes fly at an altitude of about 7 miles on average.There is no danger to earth posed by 2020 SO, but its slow speed and relatively close pass-by, means scientists can study it. It’s also a reminder that objects sent into space remain in space. 1461
SAN FRANCISCO (AP) — San Francisco police say they arrested a man suspected in the abduction of a ring-tailed lemur from the city’s zoo, where officials rewarded a 5-year-old boy who helped recapture the endangered primate with a lifetime membership. Police said Friday that a 30-year-old man was taken into custody in connection with the theft and will face charges in San Francisco. Zoo officials thanked authorities and the young boy who initially spotted the lemur wandering around the grounds of his preschool and alerted school officials, who called authorities. 576
SAN YSIDRO, Calif. -- A quick conversation with a customer is now a rare interaction for border town business owner Sunil Gakhreja.“There is no business. You’ve been in here for 20 minutes and no one’s come in, no one’s even crossed by in front of us,” said Gakhreja.The Department of Homeland Security banned all non-essential travel between the United States and Mexico because of COVID-19.For business owners in the small border town of San Ysidro, about 20 minutes south of San Diego, this closure is suffocating their livelihood.“When they close the border, economically, it affects us a lot. That’s our main bread and butter,” said Gakhreja.The San Ysidro Chamber of Commerce said 95% of the customers in the stores cross the border from Mexico into the U.S. to shop.The chamber reports now that border crossings are restricted—businesses are losing .8 million per day.Gakhreja is no exception. He was forced to lay off the entire staff at his perfume shop.“It’s only me and my wife working. That’s how we can survive.”The family’s entire livelihood hangs on the success of one strip mall on San Ysidro Boulevard. They just opened a pizza shop next door named for Gakhreja’s mother Maya.It’s a tribute he’s desperately trying to keep alive.“We put everything— our soul in there, our money, every single penny we have. I don’t want to let it go down, in any way,” he said.Sunil has been in the United States for more than two decades after immigrating from India.He said this city gave him the chance for a different life than he had growing up.“This country has given me everything,” said Gakhreja. “I am here because of this community. This border town has given me everything: the ability to buy my house, to run my business, I couldn’t be more blessed, but I don’t want to give up my hope. I want to hold on to that last breath that we have.”The San Ysidro Chamber of Commerce is handing out PPE to help small businesses hold on. Packages of hand sanitizer, masks, face shields and gloves will go out to any business that needs it.“Being safe, PPE, distancing ourselves, wearing our masks, that’s the way to protect ourselves,” said Jason Wells of the San Ysidro Chamber of Commerce. “Not being xenophobic and doing things like closing the border.”Gakrehja said this street on the border can’t wait too much longer.“You’re going to lose jobs, people will go into depression, this is our American dream,” he said.Gakrehja is just hoping lawmakers see one thing: in times of turmoil—keeping people apart can cause great pain.“We have to understand we are a great nation, but at this time we need other people’s help too,” he said.The border closure is extended until July 22, 2020. However, for the past several months, the deadline has been extended several times. Business owners fear that will continue to happen. 2833
Scientists, doctors and the public are eagerly waiting to hear how effective a COVID-19 vaccine will be and how soon it could be available to everyone. But when the vaccine is ready, some will be racing to be first in line, while others will be cautiously waiting to see how it plays out."Only about half of people get a flu vaccination polls are showing. In terms of the coronavirus, that’s saying that a third to maybe as much as half of the population will not want to get a vaccine," said Arthur Evans, the CEO of the American Psychological Association.Evans is concerned about whether people will be willing to get the COVID-19 vaccine when it comes out. How people are educated about the upcoming vaccine will be crucial."Right now, I think there are a lot of people who want to take a vaccine and to get a vaccine, but if people feel that this has been rushed, that they don’t feel all of the normal safety measures have been taken, it's going to be much harder for people to take that step," explained Evans.Dr. Bali Pulendran, a pathology, microbiology and immunology professor at Stanford University, says just because a COVID-19 vaccine is being expedited doesn't mean it's any less safe."It's a very established, lengthy process. It’s expedited now because of certain technologies such as the mRNA technology that really helps you accelerate this process," said Dr. Pulendran.He says the creation of a vaccine is rigorously tested, first with mice, then primates, and finally, humans. Tens of thousands of people are currently choosing to participate in COVID-19 vaccine trials."And so, this is a development and paradigm that has served vaccinology really well. It's really served it well in terms of enabling the licensure of some 20 or more vaccines," said Dr. Pulendran.Dr. Pulendran says every year, the flu vaccine varies in efficacy. For a good year, it could be 90 percent protective, while the next year, the flu shot may only be 10 percent effective. The COVID-19 vaccine is expected to be 60 percent effective."I think for me, personally, if I saw a vaccine coming out in the next year or so that had a 60 to 70 percent efficacy, that to me would be very encouraging," said Dr. Pulendran.The public, though, may still need some convincing."One of the hardest things for the general public to embrace is the idea of probability. We like to know definitively if something works or not,” said Evans. “The reality is that a vaccine is a probabilistic issue. It's highly likely that you won’t contract, whatever the condition is, but it’s not 100 percent."Evans says the key will be in how the vaccine is marketed to the American public.Dr. Pulendran hopes any positive data and outcomes of the COVID-19 vaccine trial will encourage as many people as possible to get the vaccine when it comes out. 2823
School districts across the country are being tasked with opening their campuses safely. Social distancing is a big part of that, but limited spacing at schools and a lack of available teachers is making that difficult."We are also having our students wear masks, as well, to keep our students and our staff healthy. I worked with superintendents across the state to compare plans and what they're following. Most of us are trying to keep that three foot distancing facing forward when possible and six foot distancing when we can, as well," said Jonathon Cooper, the Superintendent of Mason City Schools in Ohio. Cooper said each level of his district's plan aligns with the levels of coronavirus cases in their community. For example, if COVID-19 levels rise to a certain level, the district will move to having students in class only a couple days a week."The way that it is structured, is it’s every other day and so it creates consistency for our families and it allows our teachers to have 50% of the class in person that they can concentrate on, get them set up for the next day while the other 50% of their class comes in. It allows them to spread out in their classroom," Cooper explained.Many public school districts say they're dealing with reduced budgets, so hiring new teachers to ensure smaller class sizes is not a possibility. Plus, a lot of educators say even if they could hire teachers right now, there are not enough qualified candidates."This COVID-19 health crisis has really exposed inequities in many of our public institutions and definitely in our education system and it shows the reason why we don’t have that pool of new up and coming educators," said Manuel Bonilla, the president of the Fresno Teachers Association in California."We see it in all the documents from federal to state to local, that physical distancing is one of the things that needs to take place and we just don’t have the manpower to do so with teacher shortage," Bonilla said. He adds that many of the roughly 4,000 teachers in his city don't even feel comfortable taking on face-to-face learning in the classroom this fall. "When you just take a look at the CDC guidelines, the state guidelines and the local guidelines as to what you need in order to return safely in a classroom, physical setting, we know that by the start of school date we just can't do that," Bonilla said.And if teachers get sick, it may be hard or unsafe to find replacements. Bonilla is concerned with the availability and willingness of substitute teachers during this time. "See and that’s one of the points in regards to substitute teachers and the physical reopening of schools. When you take a look at the qualifications of quarantine and the subs moving from place to place and it's by the nature of their position they might be in different areas or causing that unsafe atmosphere just because there will be different contact points," says Bonilla.Districts are also worried that any lack of protections for teachers could further impact a teacher shortage.Back in Ohio, Cooper said, "We're also losing funding really quickly from our state. We’ve lost .2 million in the last four months. So when you’re losing money, you’re doing these amazingly new strategies to keep everybody safe and things we’ve never done before so we’re writing the script as we go,"The superintendent adds that many education administrators nationwide are leaning on each other now more than ever to make the right decisions when it comes to reopening schools this fall. 3541