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At least 18 people were killed -- most of them teenagers -- and about 50 more injured following an attack in Russian-annexed Crimea, according to Russia.Russia's National Anti-Terrorism Committee told CNN in a statement that a blast was caused by an "unidentified explosive device" at a college in the city of Kerch -- where a new 19-kilometer bridge links Crimea to Russia.Russia's Investigative Committee said in a statement: "According to preliminary data, an unidentified explosive device packed with metal objects went off today in the dining room of the Kerch Polytechnic College."It said information on the victims is being clarified and that "most of them are teenagers."Sergey Aksyonov, the head of the Crimean government, said the suspected perpetrator of the attack had taken his own life, according to remarks carried on Russian state television. 866

As new wildfires force tens of thousands of people out of their homes, reports are emerging of flaws in emergency alert systems throughout the west."Where I think the false sense of security was, if something really bad is going to happen, we'll get alerted well beforehand," said Vacaville resident, Will Carlson.Carlson and several of his neighbors say they received no warnings as the Hennessey Fire inched closer to their homes. At around midnight, Carlson saw the flames moving quickly down a hill in the distance. Carlson was one of the last to leave, working frantically to help save animals on the property."What I remember is this sinking feeling in my stomach, and this helplessness that this barn is going to go up in flames, and the horses will be burned alive," said Carlson.After making it out safely, Carlson was left wondering how this could have happened. "Every neighbor that we talked to it was the same story, we knew there was a fire in the area, we thought that we would get alerted, and nothing was said to us," said Carlson. Le'Ron Cummings, public information officer for the Solano County Sheriff's Office, says alerts went out to these areas. However, they cannot guarantee the targeted population will get the message if cell service, internet, or landline signals are impacted. He says it was determined that cellular services and power were affected by the fire.Solano County uses the Everbridge platform to alert residents via the AlertSolano program, delivering Amber Alert-style messages. Cummings says during an evacuation, the Solano County Sheriff's Office and allied law agencies do door-to-door notifications in addition to AlertSolano messaging. The Sheriff's office also uses the High-Low Siren system familiar in Europe to advise residents to evacuate immediately.Carlson says he is frustrated with the response because he believes he had full cellular service throughout the night, texting and posting to social media as he evacuated. "So I think that's where the frustration came in from that night. How many animals could have been saved? Could there have been less loss of life? And could structures have been defended better if we had more warning?" said Carlson. Carlson says two people in his neighborhood died in the fire; however, county officials say they have no reason to believe the alert system was associated with fire-related deaths.Napa County also experienced some kinks with its alert system, when a coding error prevented an alert from going out. Emergency officials say it was an error on the part of its vendor and that the message was not urgent. Staff realized the problem, and they were able to use a different platform to send out the alert. "It happens over and over again," said Art Botterell, who is now retired from the State of California's Office of Emergency Services.Botterell led the effort to develop the Common Alerting Protocol, which he says led to the creation of the FEMA Integrated Public Warning System and some products from the National Weather Service."We've got a pretty good penetration of cellphones, sirens, and telephone dialer systems, that's not usually what breaks down. What usually breaks down is that alert is not sent in time or not sent at all," said Botterell. He says during a 2017 wildfire in Sonoma County, that would prove deadly and destructive, officials failed to send an alert, fearing it would cause panic and clog roadways. Botterell says another reason alerts are often not sent is because officials believe they don't have enough information."It is fair to say that in a lot of cases, we have not given our public safety people the tools to issue public safety warnings effectively," said Botterell. Botterell says more training is needed and believes state and federal governments should provide more guidance to ensure effective responses.With the vulnerabilities in cellular towers and alert systems as a whole, Botterell says counties must utilize several tools to try and reach everyone."We've got a lot of technology. Now we need to get good at using it." 4083

At a press briefing in Washington on Friday, Vice President Mike Pence said the White House coronavirus task force had identified 16 states — about one-third of all states in the nation — where COVID-19 cases are on the rise.According to Pence, in the other 34 states, there is a "measure of "stability" among cases — saying that while these states may experience new cases, "positivity rates are stable."Pence said that most of the states with rising cases are in the "Sun Belt." He said that he and other health officials would travel to Arizona, Florida and Texas — three states experiencing severe spikes in cases — next week, to meet with governors.The task force reported that a majority of new cases have been reported in people younger than 34 — a development that Pence called "encouraging" in some ways because young people are more likely to recover from the virus.According to Pence, there have been 2.5 million confirmed cases of the virus in the U.S. According to Johns Hopkins, there are about 4,425,000 confirmed cases of the virus.During Friday's briefing, Dr. Anthony Fauci — America's top expert on infectious diseases — said that some areas of the country as facing a "serious problem" amid rising numbers. He added that Americans have a "societal responsibility" to continue social distancing, adding that those who leave their home for crowded places become part of an infectious chain."Ultimately, you will infect someone who is vulnerable," Fauci said.The task force and President Donald Trump held near-daily briefings throughout March and April. But the nation's top health experts have rarely appeared on-camera in recent weeks as the administration has focused on re-starting the economy.The briefing comes a day after Johns Hopkins reported 40,000 new cases of the novel coronavirus, the highest single-day increase since the pandemic began. President Donald Trump has maintained that the increase in cases is the result of increased testing capacity, but the CDC reports hospitalizations linked to the virus are also on the rise.It also comes following a week of confusing messaging regarding the administration's policy on testing. On Saturday at a rally in Oklahoma, Trump told supporters that he asked that testing be "slowed down" to deflate new case numbers artificially. On Monday, press secretary Kayleigh McEnany said Trump made those comments "in jest," but Trump quickly contradicted her, saying he "doesn't kid." Dr. Anthony Fauci, the nation's top infectious disease expert, later testified at a House committee hearing that he had not been told by anyone in the administration to slow down testing, and that increasing testing capacity remains the goal of the task force.Several states that were quick to lift lockdown restrictions are now moving to re-impose social distancing measures. On Friday, Texas ordered the closure of bars and re-imposed limits on in-restaurant dining. Also on Friday, Florida ordered that bars can no longer serve alcohol on-site as cases continue to spike. 3036

As we're all focused on the current rollout of the COVID-19 vaccine, a technology known as thin-film freezing is getting a lot of attention. It's groundbreaking and could change the way we administer drugs or use medicine in general.You've probably heard about the need to keep the COVID-19 vaccine cold. It has to be so cold, in fact, that the shipment and transport are challenging. Well, what if that vaccine could be turned into powder?“What we’ve most recently been working on is the elimination of cold chain by storing as a powder, a dry powder where the drug is much more stable than if it was stored as a liquid or as a frozen liquid,” said co-inventor Dr. Robert Williams.Williams said it would eliminate the need for extreme cold storage and transport. The technology isn't new. He got a research grant and came up with it about 15 years ago.Williams, who is also a pharmacy professor at the University of Texas in Austin, said they were working on the technology and its multiple uses when the pandemic hit. And all of a sudden, they got a lot of attention.“We have published over 70 papers on the technology and using it for different products- it’s quite a mature process," Williams said. "We developed it because with other vaccines, the majority of the vaccine cost is in wastage because of this cold chain issue, so we published several key papers where we showed our thin-film freezing technology would protect vaccines - and you wouldn’t need cold chain storage.”Glenn Mattes, President, and CEO of TFF Pharmaceuticals added that the powders can be converted to topical preparations and they are currently working with the US Army to take some of the preparations and would then administer them directly through the eye.TFF is launching thin-film freezing into development through the FDA process. “I use the term ubiquitous because it is and disruptive because it is,” Mattes said. He added that they've explored their technology in the cannabinoid realm. But, as for the COVID vaccine, they're aiming for a second-generation usage.“To truly eradicate the pandemic, you have to have a global response," Mattes said. "The companies we’ve been speaking to certainly recognize the broad utilization of the technology but the application to the developing world, rural area, remote areas, where you can take a powder and inhale it or take the powder and reconstitute it has tremendous potential."Experts say it is only just the beginning as they launch their technology into a new world. 2511

As the nationwide unemployment rate continues to sit in unprecedented territory, the dramatic job loss numbers also mean millions of Americans have suddenly found themselves without health insurance.Experts call it a cruel twist during the pandemic, meaning many people who get sick with COVID-19 may not get the health care help they need because they don’t have coverage.“We have massive numbers of people who are worried about their health but who no longer have coverage,” said Michelle Johnson, who oversees the nonprofit Tennessee Justice Center.Johnson says calls to her organization have increased dramatically in the last few months as Americans are finding themselves uninsured after losing their jobs due to COVID-19.“We’re just going to continue seeing people who are losing their insurance,” she said.According to the Kaiser Family Foundation, nearly 27 million people in the United States may have lost employer-sponsored insurance. Roughly half of Americans receive health insurance through their jobs. And while programs like COBRA allow people who have been laid off to continue their coverage, many can’t afford to pay those costs with no income.Johnson says the problem is particularly troubling in state’s like hers where Medicaid expansion already meant there were hundreds of thousands of residents who were uninsured.She hopes the federal government might consider opening enrollment in the Affordable Care Act to help those who have suddenly lost coverage.Johnson’s biggest concern though, is the consequences may prove deadly as those without coverage now avoid trips to the doctor or emergency room for fear of getting stuck with bills they can’t afford.“People will delay getting the care they need because they’re worried about being a financial burden,” said Johnson. 1804