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WILMINGTON, Del. (AP) — Democratic presidential candidate Joe Biden is confirming that he’s been tested at least once for the COVID-19 virus and promises he will be tested regularly during his campaign against President Donald Trump. Biden told reporters Friday of his testing protocol during a wide-ranging news conference he used to blast Trump for downplaying the virus and thus ensuring that it will continue to kill Americans and ravage the economy. For much of the summer, Biden’s advisers deflected questions about whether the former vice president was being tested himself as he anchored his campaign almost exclusively from his Delaware home, traveling sparingly as a precaution.Biden plans on resuming a relatively normal travel schedule after Labor Day. Since March, Biden has mostly held virtual events due to the coronavirus. 847

When you go out to eat or visit the grocery store, you’ll probably spot an employee wiping down tables or spraying carts with disinfectant. These sanitizers can kill the novel coronavirus, but doctors warn some can also cause chemical burns and allergic reactions on your skin.“Depending on the strength of these disinfectants, they can cause damage to the skin. They can react like a burn would, which can appear with significant redness or swelling to the skin,” said Dr. Frederick Davis, who works in the emergency department at the Long Island Jewish Medical Center.One Florida family believes their baby got a chemical burn after sitting in a Walmart cart sprayed with disinfectant.Davis said alcohol, bleach and ammonia, often used in commercial sanitizers, can create that reaction.“A lot of these cases, unfortunately, happen because people think it’s a disinfectant, it kills bacteria and viruses, it’s safe to apply to the skin, but it definitely isn’t,” he said.Environmental Biology Professor at the University of Arizona Dr. Charles Gerba said commercial disinfectant can be harmful to skin until it dries completely.“You don’t want to put the child down in the seat if it’s wet with disinfectant,” warned Gerba.Parents should dry carts or any surface covered in disinfectant before letting kids touch them, but experts caution, disinfectants may not work properly if they cannot dry on their own.So, to keep your kids safe and kill the germs, Dr. Gerba recommends placing a towel down in the cart or using a baby wipe to remove harsh chemicals that can build up over time.“That’s one of my concerns,” said Gerba. “You keep adding these chemical disinfectants on every single day, they’re subject to misuse, like not drying enough, so you might get some exposure,” he said.Because of these dangers, Dr. Gerba is experimenting with a replacement for commercial grade sanitizers with a company called Allied Bioscience. It’s a spray coating that sticks to any surface, even touch screens, and kills bacteria and viruses for months at a time.“It’s the same principle as odor eater socks,” said Gerba. “The reason the socks didn’t smell is it killed the bacteria that caused the odors,” he explained.Michael Ruley is the CEO of Allied Bioscience and said he hopes this coating will make its way onto airplanes, into schools and grocery stores soon. “With this coating going down, it gets ahead of the threat and is proactive instead of reactive,” Ruley said.This new technology is still getting approved by the EPA, but studies show it can fight the coronavirus.“They killed the coronavirus pretty well, like 99 percent or more, within a few minutes sometimes,” Gerba said.This product needs to be applied once every 90 days to remain effective, which would lift much of the workload off employees to clean places.“That’s the whole goal is to get people back feeling comfortable in the environment and be able to go out and enjoy their environment,” said Ruley.But until the frequent sanitizing ends, Dr. Gerba warns just because a surface is clean, doesn’t mean it’s safe for you or your kids to touch. He said the best way to protect your skin is to immediately wash your hands after touching anything that’s been sanitized. 3243

West Virginia is a red state, and not just in presidential politics.Just take a look at the "School Closings - At a Glance" map put out by the state Department of Education on its website.The map -- which sports different colors for delayed opens, early dismissals and closings -- is a solid red (for closings) since all 680 public schools in the state's 55 counties are closed because of the ongoing teachers' strike there.West Virginia employs nearly 20,000 classroom teachers in its public schools and has more than 277,000 students enrolled.Teachers hit the picket lines last week, demanding higher wages and better benefits. In 2016, West Virginia ranked 48th in the nation for average teacher salary, according to the National Education Association.Gov. Jim Justice signed legislation Wednesday giving teachers a pay raise, but educators said it wasn't enough and it didn't address other areas of concern like insurance and health care costs, so they went on strike. 990

When it comes to Olympic tickets, the Latin expression “caveat emptor” often applies: “Let the buyer beware.”The unprecedented postponement of the Tokyo Olympics has left buyers of millions of tickets in a quandary. Will the games happen next year? Will non-Japanese fans be allowed? Will there be any fans? How will health and travel restrictions be applied? Will there be a vaccine and quarantines?Tokyo organizers and the International Olympic Committee say the games will open on July 23, 2021, and the competition schedule remains virtually unchanged. But they’ve offered few details, and specifics aren’t expected until the fall and into next year as the COVID-19 pandemic evolves.“We have some people saying there is no way Tokyo 2020 is happening, and other people are saying it’s absolutely going to happen and ‘I’m going to be there for every moment of it,’” said Ken Hanscom, the chief operating officer of the Los Angeles-based firm TicketManager.Hanscom isn’t connected with Olympic ticketing, but his company manages big-event tickets for corporate clients. He’s also organized a popular Facebook page that’s a go-to for Tokyo ticket information.Olympic ticketing is always confusing, a maze of interests including official ticket resellers, national Olympic committees and sports federations, sponsors and advertisers, and local organizers and the IOC.Invariably at every Olympics, an event is listed as “sold out” although the venue is half-filled because some VIPs or hospitality guests haven’t shown up.Four years ago in Rio de Janeiro, IOC member Patrick Hickey of Ireland was arrested for scalping tickets. He has maintained his innocence. Japan has passed an anti-scalping law specifically because of the games, though it has several loopholes.The Chinese e-commerce, data and technology company Alibaba is taking over ticketing for the 2022 Beijing Winter Olympics, and likely beyond. Alibaba owns Damai, one of China’s largest ticketing platforms, and is also an IOC sponsor.Olympic tickets for residents of Japan were sold through the local organizing committee. It says refunds for the postponement “will be carried out” no earlier than this fall. This seems straightforward.It’s more complicated for non-Japan residents.Those outside Japan purchase through so-called Authorized Ticket Resellers appointed by national Olympic committees. They can charge a 20% handling fee on tickets, and are allowed to package desirable tickets with premium hotel packages. They also set the foreign currency exchange rates.In Brazil four years ago, CoSport, the ATR for the United States, used a currency exchange rate that drove up ticket prices.There are dozens of ATRs, and they’ve applied varied terms, conditions and deadlines for seeking refunds. The largest ATRs are: CoSport/Jet Set Sports, the only ATR for the United States; Cartan, which covers much of Latin America; MATCH Hospitality for Brazil and Russia; Kingdom Sports for much of Asia and Africa; Fanatic Sports for India.Christopher Chase, an attorney based in New York who specializes in sports, intellectual property and media, looked at the “Terms and Conditions” set out by Tokyo organizers regarding ticket use. He said the “force majeure” clause was defined broadly enough to cover the pandemic and health crisis.“Force majeure” spells out unforeseeable circumstances that prevents a contract from being fulfilled.But he noted that local organizers had already committed to paying refunds for the postponement, as have many ATRs.“It’s all a bit confusing as each set of terms seem to direct to the other party’s (terms),” wrote Chase, a partner in the law firm Frankfurt Kurnit. “But it does appear that tickets refunds are possible, regardless of whether a force majeure event occurs.”Tokyo organizers say at least 70% of 7.8 million tickets were set aside for buyers in Japan. About 4.5 million tickets have been sold to Japan residents, with ticket sales expected to be worth at least 0 million to local organizers, their third largest source of income.Hanscom said the uncertainty was pushing down hotel prices in Tokyo. This is accentuated as organizers say they’ll “simplify” the Olympics and cut back on officials, hospitality and media, freeing up blocks of hotel rooms.The Associated Press emailed about a dozen ticket buyers in the United States who purchased from CoSport. Some are keeping their tickets and plan to go. Some returned tickets but still plan to go and buy later. Others canceled plans to go altogether.Andrew Pham, a commodities trader in Spokane, Washington, summed it up. He has invested ,500 in tickets and still plans to go.“I would say at this point, no one should be buying or holding any tickets that they couldn’t afford to lose,” he said.Pham said he assumes that CoSport will be unlikely to return money if the Olympics are canceled.“I couldn’t imagine that they would have the cash liquid to refund people. The terms and conditions are also quite ominous,” he said.Sharon delPilar, a stage manager in Las Vegas, is also going ahead and has spent 0 on tickets.“I’m willing to run the risk — to a certain degree,” she wrote. “Everything else I have purchased (hotel and air) has been made with the option of refunds/cancellation. I trust all efforts will be made to work things out.”Thomas Armbrustmacher, an accountant in Fowler, Michigan, said he has invested almost ,000 in tickets and is also taking a chance.“I am willing to take the risk that I will not get a ticket refund,” he wrote. “I am being cautious on what I buy from here on out though because if cancellation results in no refund, I don’t want to lose too much more money than I have already spent.”Brandon Nagata, a state employee in Honolulu, said he spent about ,400 on tickets and had returned some for a credit card refund, minus the non-refundable service fee. He returned other tickets in exchange for credit for a next-time buy. No service charge was taken out. He still plans to attend.He was critical of CoSport setting the refund deadline on July 31 — a year away from the opening. He said CoSport also did not make the deadline widely known.Lora Cesana, who works as a film and television designer in Des Moines, Iowa, returned about ,000 in tickets. She said she and her husband, who also has an Italian passport, decided this was not the right time for an Olympics. They both are former New York City residents.“We witnessed friends and family in Milan and New York go through this crisis,” she wrote. “It was clear to us that it was not the right time to travel to Japan for a large gathering such as the Olympics.”___More AP sports: https://apnews.com/apf-sports and https://twitter.com/AP_Sports 6720

While scientists work to come up with a safe and effective COVID-19 vaccine, doctors across the country are watching closely. Many are helping guide their patients in making an informed decision about getting a vaccine."This was indeed a surprise to see that there would vaccines available by the 1st of November. It’s clearly an aspirational goal, because we all would like to see a safe and effective COVID-19 vaccine as soon as possible, but I think testing vaccines to make sure they’re safe and effective is of paramount importance," said Dr. Bali Pulendran, a microbiology and immunology professor at Stanford University.Dr. Pulendran says the process of developing a vaccine involves numerous steps, and scientists are getting closer to the end. Still, it's hard to put an end date on the third and final phase of a vaccine trial. This last phase determines whether the vaccine actually works."The way in which you can assess whether a vaccine works is to see how many of these people acquire the disease or become infected with COVID at some period of time," explained Dr. Pulendran.Phase three divides the trial participants into two groups. One group is given the vaccine, and the other is given a placebo."And then, you calculate the efficacy based on those numbers. So, if there were 200 people affected in the placebo group but there were only 100 people who were infected in the vaccinated group, then the efficacy is 50 percent" said Dr. Pulendran.The third phase is hard to time, as it depends on how quickly some of the trial participants become infected. If they live in areas where COVID-19 infection rates are higher, the phase will be completed faster.But there are some other ways to speed up the vaccine trial.Dr. Darria Long, an emergency room physician and clinical assistant professor at the University of Tennessee-Erlanger, says one way is by doing two of the phases at the same time. Another way is if officials prepare for the manufacturing and logistics side of producing the vaccine during the third phase of the trial."This is what we see the CDC saying is to get ready on the manufacturing and logistics side because even if you come up with the perfect target drug, making sure you can manufacture hundreds of millions and that you have the little glass vials that can keep it at the right temperature, those are all things that can be hang-ups,” said Dr. Long. “So, they're wanting to expedite that process, because the last thing you want is to say is we have the vaccine, but we can’t get it to people.”Dr. Long is already answering her patients' questions as news of a possible COVID-19 vaccine continues to be publicized."I do think a lot of people are wondering about this vaccine and it runs the gamut. There are those that say they really want the vaccine because they see it as this gateway to getting back to life as we know it," said Dr. Long.There are also those who are really concerned about the efficacy and safety of a COVID-19 vaccine. Doctors say a key piece in evaluating a vaccine when it does come out is the data surrounding it."The data that comes out in the public domain: is a particular vaccine efficacious? How effective is it what is the efficacy data? Is a particular vaccine safe? What are the side reactions? And they should talk with their physicians to ask each question. Ask doctors, ‘Could you tell me what the safety part of this vaccine is?" recommended Dr. Pulendran.And above all, doctors and scientists hope politics will stay out of the development of a COVID-19 vaccine in order to ease any concerns or hopes for a vaccine to be available as soon as possible. 3644