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There have been 971 cases of measles reported in the United States this year, the US Centers for Disease Control and Prevention said Thursday.This means 2019, which is not quite half over, now has the greatest number of cases in a single year in nearly three decades.The number of cases in 1994 was 963, which was lower than in 1992 when there were 2,237 cases."Measles is preventable and the way to end this outbreak is to ensure that all children and adults who can get vaccinated, do get vaccinated. Again, I want to reassure parents that vaccines are safe, they do not cause autism. The greater danger is the disease that vaccination prevents," said CDC Director Dr. Robert Redfield.Measles was eliminated in the United States in 2000, meaning it was no longer continuously transmitted in the country.Cases have been reported in 26 states this year so far.New York has been the largest contributor to this year's unfortunate milestone with nearly 700 cases of measles reported this year in the state. Most of those cases have been in Orthodox Jewish communities with low vaccination rates.Clark County in Washington state had the second-largest outbreak in the US this year with more than 70 cases reported. The county has low vaccination rates."If these outbreaks continue through summer and fall, the United States may lose its measles elimination status. That loss would be a huge blow for the nation and erase the hard work done by all levels of public health. The measles elimination goal, first announced in 1963 and accomplished in 2000, was a monumental task," the agency said in statement. "Before widespread use of the measles vaccine, an estimated 3 to 4 million people got measles each year in the United States, along with an estimated 400 to 500 deaths and 48,000 hospitalizations."The elimination of the virus in the United States is attributed to widespread measles, mumps and rubella vaccination and a "strong public health infrastructure to detect and contain measles," according to the CDC."Your decision to vaccinate will protect your family's health and your community's well-being," Redfield said. "CDC will continue working with public health responders across our nation to bring this outbreak to an end."The cases in the Unites States are imported from international travel and then local outbreaks begin when the highly contagious illness spreads to those who are not immune to the virus from vaccination or having recovered from measles. With the busy summer travel season just about to get underway there's concern about continued importation of measles among vacationers.In communities with 95% or more of residents who are vaccinated against the virus, herd immunity works. That's when unvaccinated people are protected because so many of those around them are.Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases 2896

There's been an increase in sales of bullet-resistant backpacks for children, in the wake of the mass shootings in El Paso and Dayton last weekend.American companies selling the items say they're catering to heightened demand from parents during the back-to-school shopping season.But critics argue they are using tragedy as a marketing opportunity and exploiting parents' worst fears.Safety is high on the minds of many parents, especially after the El Paso and Dayton, Ohio shootings that left 31 people dead."We've definitely seen a spike over the past week or so in sales and that could be attributed to back to school but it could be attributed to some of the national events that are happening as well, "said Yasir Sheikh, founder and president of Skyline USA.His company makes Guard Dog Security products like pepper spray and stun gun,s and started offering bullet-resistant backpacks called ProShield Scout for children last year.Steve Naremore founded Houston-based TuffyPacks in late 2015 after his daughter, a fourth-grade teacher, told him about the frequency of active shooting drills for her students.His company produces some bullet-resistant backpacks but the bulk of his business is in removable ballistic shields that are inserted in backpacks.Naremore says his backpacks could be the difference between suffering "lethal versus non lethal" injuries."Some (parents) say to me 'I can't believe the world has come to this I have to send my child to school with a bulletproof backpack'. The other half say it's something that is probably necessary," he comments.TuffyPacks markets its products on its website with mass shootings in mind. And its backpacks don't come cheap. TuffyPacks' shields range in price from 9 to 9. Skyline's ProShield Scout backpacks are priced at 9, although it's less than the adult version that tops at 9.Some also cast doubt on the backpacks' safety and how much they can really protect children.Both Guard Dog Security and TuffyPacks claim their products are tested in independent labs in line with the standards for the National Institute of Justice and meet the requirements for a Level IIIA rating. That means the shields can thwart a 9-millimeter handgun and a .44 magnum. Naremour says it's like wearing a police vest.But the National Institute of Justice — the research, development and evaluation arm of the Department of Justice that comes up with the rating — has itself never conducted tests on these products or certified them and therefore cannot vouch for them.Educational experts say bullet-resistant backpacks are not the solution.Still, the makers of bullet-resistant backpacks have tapped into a fear that is real. And for parents feeling helpless and looking for an answer, the backpacks provide them with one.Marisol Rodriguez of Milwaukee said she is considering buying one for her 13-year-old son."It shouldn't have to come to the selling bulletproof backpacks," she said. "That just goes to show what type of society we live in today." 3026

The powerful wildfires that have burned millions of acres of land are spreading so much smoke into the sky, NASA said that the smoke has circumnavigated the Earth. NASA said that the NOAA/NASA Suomi NPP satellite detected smoke south of Australia that was carried completely around the world. NASA uses its satellite fleet to detect wildfires, sometimes detecting wildfires in remote areas before officials on the ground. "NASA satellites can show the movement of the smoke across the globe as evidenced above, but other instruments found onboard can give scientists, firefighters, health experts, local government, and others information about what is happening on the ground in real-time," NASA said.Tracking the smoke also allows NASA to detect changes in air quality. Aerosols from wildfire smoke, as well as pollution and volcanic ash, can affect human health. "Aerosols compromise human health when inhaled by people with asthma or other respiratory illnesses," NASA said. "Aerosols also have an affect on the weather and climate by cooling or warming the earth, helping or preventing clouds from forming." 1124

The United Kingdom's second-biggest airport has been closed on one of the year's busiest days for travel after drone sightings, which police have described as a "deliberate act."London's Gatwick Airport has been closed since 9 p.m. on Wednesday -- bar a brief reprieve of 45 minutes early Thursday -- after drones were spotted near the airfield.Passengers due to fly on Thursday evening or Friday were being told not to go to the airport without first checking the status of the flight with the appropriate airline. An airport spokesman tells CNN this is because it may take a while for airlines to get adequate planes to Gatwick to transport affected passengers.Police were still on the hunt for the drone operators who have brought the airport to a standstill, causing travel chaos for hundreds of thousands of passengers just days before Christmas."Each time we believe we get close to the operator, the drone disappears; when we look to reopen the airfield, the drone reappears," Sussex Police Superintendent Justin Burtenshaw told the UK's Press Association.The Ministry of Defence said that it had deployed specialist equipment to assist Sussex Police in their efforts.A drone had been spotted near the runway as recently as midday, airport Chief Operating Officer Chris Woodroofe told journalists. He could not say when the major international airport, located south of London, would reopen.The chief executive officer of the airport, Stewart Wingate, said he hoped passengers would appreciate that officials were prioritizing their safety."I would like to repeat how sorry we are for the inconvenience this criminal behaviour has caused passengers and we share their real anger and frustration that it has happened," he said.Aviation expert Jon Parker told CNN he'd "seen nothing on this scale before," in terms of deliberate disruption by a drone to a major UK airport."The usual practice (when a drone is spotted) is to suspend flights for half-an-hour, which is the usual battery lifespan for drones," explained Parker, a former Royal Air Force fighter pilot and head of drone training company Flyby Technology.But in the case of Gatwick, "whoever is responsible for this has had several batteries and have brought their drones back to the ground to put new batteries on them," he said.It is illegal to fly drones within 1 kilometer (0.6 miles) of a UK airfield boundary, with perpetrators facing up to five years in prison.There is no indication the incident at Gatwick is terror-related, 2512

Those preparing for the onslaught of Hurricane Dorian should prioritize their safety ahead of the storm, but another consideration is minimizing property loss. Here are some things to consider, according to the Insurance Information Institute: Write down the name and phone number of your insurer and insurance professional and keep this information either in your wallet or pursePurchase emergency supplies, such as batteries and flashlightsSecure drinking water and non-perishable food; both are essential for all household members in case of prolonged power outages. It is recommended you have one gallon of drinking water per person per day for up to seven daysPrepare your yard by removing all outdoor furniture, lawn items, planters and other materials that could be picked up by high windsFill your car's gasoline tank because long gas lines and fuel shortages often follow a major weather eventReview your evacuation plan and, if you have a pet, your pet's evacuation planTake inventory; there are many mobile app options which can help you create and store a room-by-room record of your belongings 1118