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Researchers around the world are trying to learn as much as possible about COVID-19, while reaching for a vaccine, cure or other treatment. Some recent studies are looking at vaccines we already have in our arsenal."It has been known for years that some vaccines can offer protection against diseases that they're not targeting against. Probably the best example is the BCG vaccine, which is used to try to prevent tuberculosis. It can prevent people from acquiring malaria," said Andrew Badley, the Chair of the Mayo Clinic COVID Research Task Force.Researchers have come up with theories as to why one vaccine would also protect against an entirely unrelated virus. Badley says the best theory is called immune training – that is your body, in preparing to defend itself from one disease, unintentionally protects it from another."So, with that as our basis and understanding, we did a similar analysis here with our Mayo Clinic data. What we did is we compared the rates of test positivity for COVID between those who've had vaccines and those who haven't had vaccines and stratified that according to vaccine type," explained Badley.What they found was that specifically, the MMR vaccines--which protects against measles mumps and rubella, as well as the flu vaccine and several others--had a protective effect against getting COVID-19. As for further implications for what this research could mean when it comes to COVID-19, Badley said, "certainly there will be numerous studies looking at all of the things we've talked about in the future, including the immune response."Some further research on the MMR vaccine and COVID-19 has prompted hypotheses that the reason many children aren't more susceptible to COVID-19 is because they've had their vaccines more recently than adults. The Mayo Clinic says there's no definitive answer as to whether that's true.Dr. Roy Benaroch, a pediatrician in the Atlanta, Georgia area, says the key takeaway from this research is that children and adults should be sure they're up to date on all recommended vaccinations."Certainly, it's true that vaccines overall will help protect children, will help keep them healthy. We’re also hopeful that vaccines that prevent things like influenza and pneumonia can also contribute to helping us get through this COVID crisis because some kids get secondary infections when they get COVID-19," said Dr. Benaroch.The Mayo Clinic agrees, saying people should remain vigilant when it comes to maintaining their health."Should you rush out and get extra vaccines? No, not at all. You should rush out and see your healthcare provider and update your health maintenance and if that means you are not updated on your flu or MMR, you should get it," said Badley.Experts agree that vaccines are a great way to help your body fight off diseases during this time."This exciting new research and new angle is looking at sort of a non-specific effect of some vaccines, that they seem to prevent some viral infections that aren’t even included in the vaccine. It's kind of an extra boost to your immune system that seems to occur with at least some vaccines that are on the current schedule," said Dr. Benaroch."We have every reason to expect that if you get influenza, you’re more likely to get COVID and you’re more likely to have a serious outcome if you do get COVID. So, that in addition to what we’ve just talked about, together suggests that everyone should get their flu vaccine this fall, as well as their regularly scheduled vaccines," said Badley.The next steps in the Mayo Clinic's research include looking in greater detail at the immune response and epidemiology of the MMR and influenza vaccines and how they could possibly protect against the novel coronavirus. 3754

President Donald Trump's campaign is selling limited-edition baby onesies on its website with the words "Baby Lives Matter" in the same style and font as the "Black Lives Matter" movement logo. 201

Researchers from the University of Roehampton in London and the University of Sydney found that kangaroos know how to communicate with humans if they need help.According to the study published in the journal Biology Letters on Wednesday, out of the 11 kangaroos researched, 10 of them gazed at researchers when they were unable to access food during an unsolvable task. Out of those 10, nine of the marsupials would alternate their gaze from the object to the human.In some cases, researchers said, the kangaroos would sometimes even nudge or scratched them to ask for help, said co-author Alexandra Green, according to the University of Sydney.Before the study, researchers thought that only domesticated animals, like dogs, cats, wolves, horses, and sometimes goats, were capable of communicating with humans with an enhanced form of communication.Officials said the study's kangaroos were from various zoos in Australia and are familiar with people but are not considered domesticated. 996

President Donald Trump, after listening to a series of emotional stories and pleas to enhance school safety at the White House Wednesday, floated the idea of arming teachers and school staff, an idea that was met with support from many of the attendees."If you had a teacher who was adept with the firearm, they could end the attack very quickly," he said, stating that schools could arm up to 20% of their teachers to stop "maniacs" who may try and attack them."This would be obviously only for people who were very adept at handling a gun, and it would be, it's called concealed carry, where a teacher would have a concealed gun on them. They'd go for special training and they would be there and you would no longer have a gun-free zone," Trump said. "Gun-free zone to a maniac -- because they're all cowards -- a gun-free zone is 'let's go in and let's attack because bullets aren't coming back at us.' "  922

President Donald Trump, facing a drastically revised death toll in Puerto Rico a year after dual hurricanes devastated the island, offered a still-rosy outlook of his administration's handling of the disaster on Wednesday."I think we did a fantastic job in Puerto Rico," Trump told CNN's Jim Acosta during an exchange with reporters at the White House. "We're still helping Puerto Rico."It was an optimistic accounting of his administration's handling of the natural disaster, which left much of the US territory without power for months and resulted in thousands of deaths.The island's governor formally raised the death toll from 64 to 2,975 on Tuesday following a study conducted by researchers at George Washington University.The study accounted for Puerto Ricans who succumbed to the stifling heat and other after-effects of the storm and were not previously counted in official figures.Trump has trumpeted his handling of the storm's aftermath, including saying in the days afterward the storm had resulted in a relatively small number of deaths compared to a "real catastrophe like Katrina." Hurricane Katrina, which devastated parts of Louisiana in 2005, killed roughly 1,200.He also awarded himself a "10 out of 10" on disaster recovery efforts during an Oval Office meeting last year with Puerto Rico's governor."Did we do a great job?" he asked his guest.Through it all, Trump has maintained that Puerto Rico's languishing infrastructure and geography hampered efforts. He said on Wednesday an outdated electric grid and the territory's status as an island continued to the difficulty."Puerto Rico was actually more difficult because of the fact it was an island," he said. "It's much harder to get things on the island."Trump has come under stiff criticism for his handling of the disaster, principally from Carmen Yulín Cruz, the mayor of Puerto Rico's capital city San Juan."The administration killed the Puerto Ricans with neglect. The Trump administration led us to believe they were helping when they weren't up to par, and they didn't allow other countries to help us," Yulín Cruz said on CNN Wednesday, later adding, "Shame on President Trump. Shame on President Trump for not even once, not even yesterday, just saying, 'Look, I grieve with the people of Puerto Rico.'"Trump did not respond directly to his critics Wednesday, instead saying he hoped the island doesn't suffer a similar fate this year."I only hope they don't get hit again because they were hit by two in a row," Trump said.Trump's comments were reminiscent of former President George W. Bush's comments days after Hurricane Katrina made landfall in Louisiana, when Bush praised his FEMA director Michael Brown during his first visit to the region affected by Hurricane Katrina in 2005."Brownie, you're doing a heck of a job," Bush said then.Trump's comments on Wednesday were not the first time he has praised the federal response in Puerto Rico. And while the death toll was not known when he voiced some of his earlier praise, they did come as disaster relief experts and local officials sounded the alarm about the slow pace of the federal response."Every death is a horror -- but if you look at a real catastrophe, like Katrina, and you look at the tremendous hundreds and hundreds and hundreds of people that died, and you look at what happened here with, really, a storm that was just totally overpowering -- nobody has ever seen anything like this," Trump said in Puerto Rico less than two weeks after Maria struck. "Everybody around this table and everybody watching can really be very proud of what's taken place in Puerto Rico."Trump not only repeatedly praised the federal response, but he also struck out at the news media and critics who highlighted the slow pace of some of the recovery efforts and the dire conditions that much of the island continued to face for weeks and months after the hurricane made landfall.Ten days after the hurricane made landfall, Trump lambasted news reports about the troubled situation in Puerto Rico in a series of tweets."Despite the Fake News Media in conjunction with the Dems, an amazing job is being done in Puerto Rico," Trump tweeted. "The Fake News Networks are working overtime in Puerto Rico doing their best to take the spirit away from our soldiers and first R's. Shame!"In another tweet, he lashed out at San Juan's mayor, who had taken to the airwaves to raise alarm about the slow pace of recovery efforts."Such poor leadership ability by the Mayor of San Juan, and others in Puerto Rico, who are not able to get their workers to help," he tweeted. 4625

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