通辽体检中心(遵义体很瘦怎样长胖) (今日更新中)

We've all experienced someone speeding through our neighborhood. But would drivers actually slow down if the city were to lower the speed limit?According to a new study by the Insurance Institute for Highway Safety, it would. The study was done on the streets of Boston, and it found that lowering the default speed limit from 30 to 25 reduced the odds of a vehicle going over 35 miles per hour by about 30 percent.The study also found the odds of exceeding 30 mph fell by over 8 percent, and the odds someone would exceed 25 mph fell by almost 3 percent.The study did not examine how the lower speed limits affected crashes, but the institute plans to study that in their next phase.The authors of the study also say that the number of deaths related to speeding were actually higher on roads where the speed limit is 35 mph or lower, than it is on roadways where cars are going much faster. 900

WHILE PUBLIC HEALTH EXPERTS ARE URGING AMERICANS TO GET VACCINATED, the process will require some patience as the supply will be limited initially. — The Federal Trade Commission’s website warned Americans on Tuesday that scammers could use coronavirus vaccines as a way to swindle the public.In the coming weeks, many high-risk Americans, mostly those who work in health care settings or those who live or work in assisted living facilities, will begin getting vaccinated against the coronavirus. The vaccines, however, likely won’t reach the broader American public for at least several months.While public health experts are urging Americans to get vaccinated, the process will require some patience as the supply will be limited initially.The Federal Trade Commission issued a series of recommendations to prevent getting conned.You likely will not need to pay anything out of pocket to get the vaccine during this public health emergency.You can’t pay to put your name on a list to get the vaccine.You can’t pay to get early access to the vaccine.No one from a vaccine distribution site or health care payer, like a private insurance company, will call you asking for your Social Security number or your credit card or bank account information to sign you up to get the vaccine.Beware of providers offering other products, treatments, or medicines to prevent the virus. Check with your health care provider before paying for or receiving any COVID-19-related treatment.The Federal Trade Commission is asking those who believe they are being the target of a scam to contact them at ReportFraud.ftc.gov. 1614

Will be going to Georgia for a big Trump Rally in support of our two great Republican Senators, David and Kelly. They are fantastic people who love their Country and love their State. We must work hard and be sure they win. #USA— Donald J. Trump (@realDonaldTrump) December 2, 2020 289

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

While the race to develop a safe coronavirus vaccine is on, there's new evidence other vaccines could help people survive the virus.A husband and wife professor team from Louisiana State University and Tulane University worked together on research about the MMR vaccine. That stands for measles, mumps and rubella.Most children get the vaccine. It could explain why kids are less impacted by COVID-19.Testing on mice found these kinds of "live" vaccines boosted cells' ability to fight off sepsis.Sepsis is ultimately what's causing organ problems and inflammation in many adults who have contracted the novel coronavirus.“The idea behind it is, if these live attenuated vaccines are inducing the cells that will inhibit or dampen the sepsis, that gives the regular immune response time enough to get rid of the infection,” said Dr. Paul Fidel, a professor at LSU.The results of the "live" vaccine test on mice were undeniable.Researchers also point to what happened on the USS Roosevelt, where more than 1,200 sailors contracted the virus. A few were hospitalized and one died.All U.S. Navy recruits get MMR vaccinations.The professors are starting a grassroots campaign for adults to get the MMR booster.“If we're right, wow you would have the cells that would inhibit or dampen the sepsis if you ever got infected with COVID and if we're wrong, so OK you have a booster for MMR and that can’t hurt you at all,” said Fidel.“I think this concept with live attenuated vaccines inducing this response that controls the inflammation as opposed to targeting the actual viral infection, it’s going to serve as a stop gap measure until we get a real legitimate vaccine developed that’s been shown to be efficacious and safe,” said Dr. Mairi Noverr, a professor at Tulane’s school of medicine.The MMR vaccine theory is being tested on primates now. There's a push for human trials, especially with health care workers and people in nursing homes. 1948

来源：资阳报