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In a new study of mask usage published by the American Institute of Physics, researchers found that if 70% of people wore surgical masks, the pandemic would be "eradicated."According to the article, which was published Tuesday, investigators with the Department of Engineering at the National University of Singapore looked at studies that reviewed N95s, surgical masks, and cloth masks to see how the mask's design, material, and capability of protecting people from the virus, was.Authors Sanjay Kumar and Heow Pueh Lee found that if 70% of people wore surgical masks in public consistently, the pandemic could be eradicated. Even cloth masks, which they found to be 30% effective, could lead to a "significant reduction of COVID-19 burden."The researchers analyzed that if masks are worn, it reduces the size of fluid droplets expelled from the nose and mouth, spreading the virus in the air. The investigators said small droplets traveled a more considerable distance and were in the air longer because they became aerosolized.According to the article, the researchers found that the N95s filtered out aerosol-sized droplets, and masks made with hybrid polymer materials effectively filter particles while simultaneously cooling the face. 1250

In a new study of mask usage published by the American Institute of Physics, researchers found that if 70% of people wore surgical masks, the pandemic would be "eradicated."According to the article, which was published Tuesday, investigators with the Department of Engineering at the National University of Singapore looked at studies that reviewed N95s, surgical masks, and cloth masks to see how the mask's design, material, and capability of protecting people from the virus, was.Authors Sanjay Kumar and Heow Pueh Lee found that if 70% of people wore surgical masks in public consistently, the pandemic could be eradicated. Even cloth masks, which they found to be 30% effective, could lead to a "significant reduction of COVID-19 burden."The researchers analyzed that if masks are worn, it reduces the size of fluid droplets expelled from the nose and mouth, spreading the virus in the air. The investigators said small droplets traveled a more considerable distance and were in the air longer because they became aerosolized.According to the article, the researchers found that the N95s filtered out aerosol-sized droplets, and masks made with hybrid polymer materials effectively filter particles while simultaneously cooling the face. 1250

IMPERIAL BEACH, Calif. (KGTV) — Two men were charged with assaulting two border patrol agents in separate incidents in the Imperial Beach area this week.Both incidents occurred Thursday night, according to the U.S. Attorney of Southern District of California.In the first incident, Imperial Beach Border Patrol says an agent encountered a five individuals at about 9:30 p.m., one of them identified as Frazy Jiron, a Honduran national. The agent ordered the group not to move, but Jiron stood up, according to officials.RELATED: Convicted murderer caught crossing border with migrants near San Ysidro Port of EntryWhen the agent tried to handcuff Jiron, the Honduran national appeared to say something to the others, causing them to also stand and begin to flee, according to border officials. Jiron elbowed the agent in the chest, the agent said, and a struggle ensued, causing both men to fall down a hill.Jiron was later arrested and admitted to being in the U.S. illegally.In the second incident, another border agent in Imperial Beach encountered a man at about 10:45 p.m., identified as Franklin Ariel Rochac-Garcia, border officials said. Rochac-Garcia was reportedly running toward the agent and refused the agent's requests to stop. Rochac-Garcia reportedly tried to punch the agent as he approached, but missed and the agent brought Rochac-Garcia to the ground.RELATED: Mexico's new president could change border policyRochac-Garcia got back up and began running south toward the border, officials say. He attempted to jump over the border fence but the border agent was able to detain him before he made it over.Rochac-Garcia, an El Salvadoran national, was arrested and admitted to being in the U.S. illegally, according to border officials.Both men are being charged with assault on a federal officer and illegal entry. 1840

House Democrats held a heated debate Tuesday over a push to impose term limits?on some of their leaders, ultimately deciding to table the discussion until incoming freshmen members can take part in the conversation next month."There's some strong feelings in the room, but we're not going to deal with it today," Rep. Debbie Dingell of Michigan said while leaving the caucus meeting.House Minority Leader Nancy Pelosi of California, as she seeks to shore up support for her speaker bid, is in active conversations with Rep. Ed Perlmutter of Colorado, a leader of the small group of Democrats attempting to block her from the speakership because they want to see new leaders at the top.Perlmutter and his allies are pushing for Pelosi to back a proposal for term limits on senior Democratic leadership positions. While the talks at one point also included term limits for lower-level leadership roles and committee chairs, sources close to the discussion say the conversation has narrowed to a focus on the top three leadership positions.Broadly, the idea of term limits is a contentious topic among Democrats, where a divide exists between those eager to see a new generation of leaders and those who say seniority and experience matter.Incoming House Majority Leader Steny Hoyer of Maryland, who's been in Congress for three decades and served as majority leader when Democrats last held power, passionately decried the idea of term limits on Tuesday.Hoyer said six times that he doesn't support term limits and noted he had repeatedly cosponsored legislation in the past that called for repealing term limits for the presidency."I'm against term limits, because I have a term limit. It's a two-year term limit," Hoyer told reporters. "Every year the citizens that I represent and the members in this House have to re-up my contract."Asked how he feels about Pelosi entertaining the idea of term limits in her negotiations, Hoyer was frank."She's not negotiating for me," he said.Multiple Democrats said the debate in the caucus meeting Tuesday was a broad discussion over the idea of term limits in general, rather than any specific proposal with positions and a set number of terms in mind.Emerging from the meeting, many members expressed some openness to the idea but wanted to see a concrete proposal first."I don't think it's a bad idea. I don't see any downside," said Rep. Bill Pascrell, a New Jersey Democrat. "It keeps people looking forward. I tend to support it right now.""My conceptual thought on this, I think the American people hired us to be the majority in part to bring some change to Congress," said Rep. Raja Krishnamoorthi, an Illinois Democrat. "And therefore we have to figure out how we can put more people in positions of responsibility so they can gain skills to assume leadership in the future."Pelosi, Hoyer and Rep. James Clyburn of South Carolina have been the top three House Democrats for more than a decade, and the trio was recently nominated by the caucus to maintain their positions in the next Congress -- despite some opposition in the party to their long-running places at the top.If Pelosi ultimately supports some sort of term limit, it's unclear how many votes she would win among her detractors, but it could potentially help her get close to or over the 218-vote threshold she needs to win the speakership on the floor.Pelosi, who explored the idea of term limits for committee chairs in 2015, told reporters last week she was "sympathetic" to the concerns of those who'd like to see limits but said it was a matter to be debated by the caucus.Even if Pelosi supports a proposal, it would need to be voted on by the entire caucus, which is already divided on the broader idea of term limits.Some of that opposition can be seen in the Congressional Black Caucus."The CBC has had, it's no secret, a long history of supporting seniority," said Rep. Joyce Beatty of Ohio, who recently elected vice chairwoman of the caucus. "Let's not change the rules when you have women who have finally gotten there, when you have African-Americans -- and why do we make a big deal at this point in time in history that we want to change the rules?"Noting the concerns voiced in Tuesday's meeting, Beatty said she felt confident that "Pelosi will work in the best interest of the entire caucus and not just a minority of the caucus."Rep. Cedric Richmond of Louisiana, chairman of the Congressional Black Caucus, said he's against all term limits, describing the idea as "a solution to a problem that doesn't exist.""She's talking to those guys, but that doesn't mean the caucus has to vote for it," Richmond said, referring to Perlmutter and his allies. "And I think that all she's committing is that she'll support it or something, so we'll see what happens. But at some point those guys got to put all this silliness to bed so we can start governing."While term limits is an idea that could potentially get some Pelosi opponents on board for her speaker bid, others say they won't be deterred from seeking a change at the top.Rep. Kurt Schrader, an Oregon Democrat who's an outspoken critic of Pelosi, said term limits wouldn't be enough to tamp down his quest to see her go."I don't see it happening, frankly," he said of the term limits idea. "Blowback has been significant, as you might imagine. I'm anticipating that we still have the votes to stop her from becoming speaker." 5439

If your dog has been with your family for years, you may have noticed they've changed since you first adopted them, not just physically, but in their behavior. A recent study published in Scientific Reports confirms that.Researchers say a behavior may stay the same, but the way dogs express it will change.For instance, if dogs are active and curious when they're younger, they'll still be that way in comparison to other dogs when they get older. However, they may not be as interested in discovering things as they once were.“We know that dogs can become much more mellow,” said Alex Blutinger, Crical Care and Emergency Specialist at Blue Pearl Veterinary Hospital. “They can become less active, less interested in other animals and other environmental factors around them.”In comparison to humans, there's less of a need for dogs to change their personality over time.Dogs only need to meet basic criteria in order to function.Their prime time for development is between puppy age and 7 years old.“You could deduce from it that if your dog has good habits, up until the age of 7, they might retain those habits for the rest of their lives because at that point, it hits their maximum maturity level. At the same time, bad habits might stick as well,” said Blutinger.If you're looking to adopt a puppy, be aware they likely won't be the same dog 10 years down the road. Their personality shouldn't be all that counts. 1429

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