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As the COVID-19 pandemic progresses, researchers say it is important to track how the coronavirus mutates because it could affect the efficacy of a vaccine.Like all living cells, viruses evolve their chemical make-up changes. In viruses like the flu, that happens frequently, which is why every year there is a new vaccine to treat whatever strain is expected to circulate. With COVID-19, however, those mutations happen much slower, according to research out of Arizona State University.“One of the things we’re still keeping an eye on is the evolution of this virus because that virus is still around in the community,” said Dr. Efrem Lim, an assistant professor at ASU. “Everyone is coming in blind to this. This is a novel virus. This isn’t something we have seen before.”In March, Arizona State University played host to our country’s fourth COVID-19 case. As soon as it was detected, Dr. Lim started studying how the virus mutates and sent his findings to the World Health Organization. It's something that still continues to this day.“This virus, overall, mutates pretty slowly, which is a good thing,” said Dr. Lim. “However, we can have instances where the virus can have very large, dramatic, mutations, such as deletions in the genome.”While rare, Dr. Lim says those mutations can be significant as it changes how the virus acts inside the body.Currently, scientists are focusing much of their efforts on identifying ways to eliminate the function of the spike protein in COVID-19, as it is the way the virus binds to our cells and infects them (spike proteins are the stalks that protrude from the center of the virus that make it so recognizable).“It is very good news that the virus is not changing rapidly,” said ASU virologist Dr. Brenda Hogue. “We will have to see over time, as the virus continues to circulate, as we put a vaccine into play, whether or not there will be any issues.”Dr. Lim says right now there does not appear to be any issues because the virus mutates slowly, but he adds it could adapt to a vaccine once one begins to circulate.He says more testing needs to be done to determine that, however. 2140

Attorney General William Barr said Wednesday that a controversial Trump administration initiative had netted nearly 1,500 arrests with federal agents' assistance in nine U.S. cities.Speaking from Kansas City, Barr claimed that "Operation Legend" has been successful in combatting rising rates of violent crime across the country.Operation Legend — named in memory of 4-year-old LeGend Taliferrom, who was shot to death in Kansas City earlier this year — was launched in the city in early July. Officials with the Kansas City police department say the murder rate in the city has dropped in the month since federal agents arrived.Among those arrested in connection with the program was a suspect charged with LeGend's murder. The boy's mother attended Wednesday's press conference and thanked Barr for his assistance in LeGend's case.Since its launch in Kansas City, Operation Legend has spread to Chicago, Albuquerque, Cleveland, Detroit, Milwaukee, St. Louis, Memphis and Indianapolis.However, the initiative remains controversial with local leaders. In late July, the mayors of 13 large cities penned an open letter to Barr, Acting Homeland Security Sec. Chad Wolfe and other Trump administration officials, saying they did not wish for federal agents to patrol their streets.Earlier this year, the Trump administration sent federal agents to Portland, Oregon, in an attempt to quell months-long protests in the city. The arrival of federal agents caused tensions between protesters and federal agents to rise, resulting in several clashes.Last month, Barr claimed that Operation Legend had resulted in the arrests of 200 violent criminals within two weeks. According to the Kansas City Star, Barr was, in fact, citing arrest figures that dated back to December 2019, and included joint arrests between state officials and the FBI. 1841

AURORA, Colo. -- When Amy and Marco Becerra adopted a 3-year-old Peruvian girl last April, they had no idea what kind of ordeal it would be to get approval for her to stay in the U.S.The Aurora couple, both U.S. citizens, had been living in Peru and had been taking care of their adopted daughter Angela since she was 12 days old.After getting clearance from the Peruvian courts to adopt Angela, they began planning to come back to the U.S. But Angela's application for immigration kept getting delayed."We had been reaching out to USCIS (United States Citizenship & Immigration Services) for over a year, asking and sometimes begging, and sometimes crying for help," Amy Becerra said. She said the people answering USCIS's 1-800 number would simply recite what was on their website, and that some of the information conflicted with information on another government agency website.Tourist VisaThe Becerras brought Angela to Colorado on a tourist visa, and continued their efforts to get Immigration officials to grant her citizenship.Earlier this month, they learned their request had been denied.It came as a shock."No one can believe that would happen to two U.S. Citizens," Amy Becerra said.The couple went public with their plight.Congressman gets involvedRepublican Colorado Congressman Mike Coffman then got involved. "What a broken immigration system that would even think about deporting a 4-year-old," Coffman said.On Thursday, Coffman held a news conference to announce that USCIS had reversed course."They said they re-opened it due to the complexities of the case," he said, adding that he believes the agency bowed to public pressure which was a result of all of Amy Becerra's hard work.The Becerras will now be able to reapply for Angela's citizenship papers.The Congressman's Communications Director Daniel Bucheli said it should be automatic since both parents are U.S. Citizens.He said Coffman offered to pay the ,040 application fee out of his own personal account."I feel very grateful," Marco Becerra said. "Another big door is open for my family. I'm feeling no more stress."Now, 4-year-old Angela can grow up knowing that her home is in Aurora, Colorado. 2301

At least 29 people were killed during a week of severe weather conditions and devastating flooding in Italy, the country's interior minister said Sunday.Twelve people were confirmed dead on the island of Sicily on Sunday, including nine members of two families, the fire brigade announced on Twitter.The families were dining together when their house was submerged by water from a nearby river that suddenly overflowed.The fire brigade said its divers had found the bodies. Among the victims were two children, 1 and 3 years old.Italy's civil protection agency said it was still looking for a doctor who had been on his way to work at a hospital Saturday night and was missing.High winds and heavy rain have devastated parts of the country over the past week, causing the worst flooding in at least a decade in Venice, damages of more than 1 billion euros (.14 billion) in Veneto and landslides that have cut off villages, authorities said.The situation in Sicily is "dramatic," Prime Minister Giuseppe Conte said Sunday.Conte will call a cabinet meeting to announce a state of emergency in affected regions, he said at a press conference in Palermo, Sicily. 1168

As parents are deciding whether to purchase Halloween costumes for their children amid the coronavirus pandemic, one Ohio man is ready to safely welcome trick or treaters to his home.Andrew Beattie has installed a 6-foot chute for candy so he can remain distanced from trick or treaters on Beggars’ Night.Beattie says that the chute will be “touch-free” as children will have the treats drop into their candy bucket without having to come in contact with Beattie. For added safety, Beattie says that he will wear a mask and continually change gloves in order to keep children safe.“I want our youngins to be able to have some sense of normalcy and maybe a little bit of exercise in all this madness, and I've put a LOT of thought into how to do so safely, and I appreciate your concern,” Beattie said in a viral Facebook post published earlier this week.Beattie said the chute is a six-foot long tube of cardboard that is four inches in diameter. He said he was able to install the chute on his porch in 20 minutes.“If this candy chute makes things easier or safer, AND gives those with mobility challenges more of a chance to participate, then what's the harm? An ounce of prevention is worth a pound of cure, ya' know,” Beattie wrote.Beattie has created a Facebook group where he hopes to share ideas with others this fall ahead of Halloween. The group has nearly 10,000 members as of late Thursday. 1409

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