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Two studies recently published in the CDC’s journal indicate COVID-19 can spread on airplanes.In one study, researchers found a woman showing symptoms on a 10-hour flight potentially spread COVID-19 to at least 15 other people on the plane.A 27-year-old businesswoman who lived in London and was from Vietnam started having symptoms, fever and cough, while still in London in late February. She and her sister had visited Italy and other locations in London before the woman flew to Vietnam. Her sister later tested positive for COVID-19.The 27-year-old was one of 21 people sitting in business class on the March 1 flight from London to Hanoi, Vietnam. The woman became more sick once she landed, and isolated in her home. A few days later, she tested positive for COVID-19, as did three people in her house and a friend back in London she had visited before the flight.Researchers quickly tracked down the majority of people who were on the woman’s flight to isolate and trace potential cases.In all, researchers identified 14 additional passengers and one crew member who had COVID-19. The study states 12 of the passengers who tested positive had sat in business class with the 27-year-old woman, and 11 of them were sitting within two seats of her.“First, thermal imaging and self-declaration of symptoms have clear limitations, as demonstrated by case 1 (the woman), who boarded the flight with symptoms and did not declare them before or after the flight. Second, long flights not only can lead to importation of COVID-19 cases but also can provide conditions for superspreader events,” researchers concluded.The second study looked at four people aboard a flight from Boston to Hong Kong on March 9 who all tested positive for COVID-19 after landing in Hong Kong and showing symptoms. Two passengers, a couple, flew in business class. They showed symptoms the day they landed and sought healthcare.The other two cases were flight attendants who served the business class and first class sections of the plane. Both had come into close contact with the couple, and they both developed symptoms a few days after landing.Researchers were able to sequence their viruses and discovered all four had the same strain of COVID-19.Scientists conclude the couple contracted COVID-19 while they were in the U.S. and transmitted it to the flight attendants on the plane.“Passengers and cabin crew do not generally go through the same check-in process at airports before boarding. Although we cannot completely rule out the possibility that (the flight attendants) were infected before boarding, the unique virus sequence and 100% identity across the whole virus genome from the 4 patients makes this scenario highly unlikely,” researchers stated.Although there were no other positive COVID-19 cases reported from this flight, not all passengers were tested or tracked like in the first study.“Our results demonstrate that SARS-CoV-2 can be transmitted on airplanes. To prevent transmission of the virus during travel, infection control measures must continue,” they noted.Both of these studies looked at cases on flights before face coverings were mandatory on flights. They were published in Emerging Infectious Diseases, a journal of the Center for Disease Control and Prevention. 3286
TUCSON, Ariz. — Former USA Gymnastics doctor and convicted sexual predator Larry Nassar has been moved from a federal prison in Tucson, Arizona.According to ESPN, Nassar’s attorneys said in a court filing that Nassar was assaulted after being put into the general population at the Tucson Federal Correctional Complex.ESPN.com reports Nassar is an inmate at Oklahoma City’s Federal Transfer Center. It is unclear where he will be placed after being held in Oklahoma. Nassar was sentenced up to 175 years in prison after more than 150 women said he sexually abused them. 603

TWENTYNINE PALMS, Calif. (KGTV) – After a Southern California Navy corpsman suddenly died this summer, his family has been trying to get answers for almost two months. This week, 10News has learned that 30-year-old HM3 Michael Vincent De Leon may have been killed by someone else.10News began looking into the case last week after his father, Jose De Leon, contacted 10News for help. 10News interviewed De Leon over Skype because he and the rest of the family live in Texas. De Leon says his son was stationed at the Twentynine Palms Marine Corps base in San Bernardino County. It was almost two months ago when De Leon says that he was visited by military officers who informed him that his son had died and an investigation was underway.“I gathered my emotions and asked them ‘why?’ or ‘what happened?’ but they couldn't give me anything,” De Leon tells 10News.Since then, the family says they've largely been kept in the dark, but this week 10News learned from a source with close military ties that the Naval Criminal Investigative Service (NCIS) has confirmed that Michael's death is now being investigated as a homicide. It’s a very different story than what De Leon says he was lead to believe in the hours just after learning of his son’s death when he says the word "suicide" came up from service members on-base.De Leon didn't believe it, claiming there was no history of depression or substance abuse. He says his son was happy and excited about an upcoming deployment.“He was an extrovert. He could walk into a room and make friends,” he told 10News with tears in his eyes.De Leon is a former television news photojournalist. Using his skills, he started his own investigation. This is what he says he learned just 48 hours later from a service member who is close to the case. De Leon tells 10News, “I begged him, ‘Just tell me, did Michael pull the trigger or did someone else?’ There was a long pause and he [replies], ‘Mr. De Leon, someone else pulled the trigger.’"De Leon says that other service members who knew his son said that his son was shot on-base at another corpsman's going-away party in the military housing area. A full week passed, but De Leon says there was still no word from the base about what happened.“It’s a bunch of bureaucrats that are not vested at all in the family,” he adds.He says after formally complaining he finally got a call from an agent with NCIS, which is handling the investigation. De Leon says the agent would only confirm that there was a shooting on-base at a housing unit with corpsmen present and a firearm was produced. It’s now seven weeks later and 10News has verified with our source that agents are officially treating this investigation not as a suicide, but as a homicide. It remains unknown as to whether it was accidental or intentional.10News directly asked NCIS and the base for comment. On Thursday afternoon, a spokesperson for the base sent 10News the following statement:"I spoke with a representative from the Provost Marshall's Office and he has confirmed that the incident is currently still under investigation so the information you inquire is unable to be released at this time. However, I was able to confirm that the base policy for securing firearms for those who live on/work at/visit the military housing area is that all firearms need to be in a secured location in the home and must be in a secure location in order to get a weapon onto base and when being transported to and from the home. Weapons must be registered on the installation. As far as Marines living in the barracks, their firearms need to be stored in a unit armory. It is actually an inspectable item and part of the unit armory policy. I apologize I do not have more information for you at this time. Please reach out if you have any other questions or concerns." 3826
Uncle Ben's rice promised Wednesday to make changes to its brand image, hours after Aunt Jemima pancake mix and syrup promised to change its name and logo.Mars, the parent company of Uncle Ben's, did not say how it would make changes to the brand's name or logo but promised to "evolve the Uncle Ben's brand, including its visual brand identity," according to a statement on its website."We don’t yet know what the exact changes or timing will be, but we are evaluating all possibilities," the statement read. "Racism has no place in society. We stand in solidarity with the Black community, our Associates and our partners in the fight for social justice. We know to make the systemic change needed, it’s going to take a collective effort from all of us – individuals, communities and organizations of all sizes around the world."According to Uncle Ben's website, the name "Uncle Ben" refers to a "legendary Texan farmer, Uncle Ben who was known for his exceptionally high-quality rice." Frank Brown, a maitre d' at a Chicago restaurant, posed for "Uncle Ben's" portrait, which has since served as the brand's logo.Critics say the brand harkens back to slavery and Jim Crow-era South, where older black slaves and servants were frequently referred to as "Aunt" or "Uncle."On Wednesday, Aunt Jemima said it would remove it's logo — which has origins in minstrel show tropes — from packaging beginning in the fourth quarter of 2020 and would eventually rename the brand.The changes come as American institutions hold conversations about systemic racism amid weeks-long, largely peaceful protests in dozens of cities across the country. The protests were sparked by the death of George Floyd, who died in police custody in Minneapolis on Memorial Day. 1757
Twitter has again hidden a tweet from President Donald Trump for violating the platform's policies.Hours after President Donald Trump once again encouraged voters in North Carolina to vote twice in the 2020 presidential election, Twitter placed a warning on his tweet, saying that the tweet violated the site's policies on "civic and election integrity.""NORTH CAROLINA: To make sure your Ballot COUNTS, sign & send it in EARLY," Trump tweeted on Saturday morning. "When Polls open, go to your Polling Place to see if it was COUNTED. IF NOT, VOTE! Your signed Ballot will not count because your vote has been posted. Don't let them illegally take your vote away from you!"Voting twice in an election is illegal. Voters can be prosecuted for election fraud submitting both an in-person ballot and a mail-in ballot in North Carolina.Voters in North Carolina (and many other states) can track their mail-in ballots' status online.Josh Stein, North Carolina's Attorney General, warned citizens in his state against voting twice in the 2020 election."Do NOT do what the President directs," Stein said. "To make sure your ballot COUNTS, sign and send it in EARLY. Then track it ONLINE with BALLOTTRAX. Do NOT vote twice (it's a felony), or waste your time, or unnecessarily risk exposure to more people." 1310
来源:资阳报