Generate an explanation for the given claim using the provided supporting material from the paragraph. Please consider the following points while generating an output. 1) The claim will always have supporting proof in the paragraph, and the paragraph will have a clear point of view supporting the claim. 2) There can be instances where direct correlation to the claim is not available. Make use of the sentences in the paragraph to provide a corresponding output supporting the claim. 3) The explanation should be at least one and at most twelve sentences long.

Q: Paragraph: WPRI-TV reports that a review of state Department of Health records found at least 450 health violations. The number is likely larger because 56 schools were marked for re-inspection, and some have been inspected multiple times. “Schools are really important because we have a lot of little kids,” said Cathy Feeney, chief of the agency’s retail food service program. “If one thing goes wrong, a lot of people can get sick.”   Rodent droppings were found at the middle school and at an elementary school in East Greenwich. Records show inspectors returned to both schools several times in October and November. Victor Mercurio, the East Greenwich superintendent, said the district is working with a pest control company. Schools in communities including Barrington, Pawtucket, Providence, and Woonsocket have also been flagged for pest problems. Inspectors have also found other issues including debris on surfaces, dumpsters in the wrong place and appliances in poor repair. Several schools were forced to throw out food because it was not stored at the proper temperature. None of the violations discovered in any of the schools have resulted in the closure of a cafeteria. Claim: Multiple health code violations found at school cafeterias.

A: Public health officials have found hundreds of health code violations in cafeterias at schools across Rhode Island.
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Q: Paragraph: Older adults who underwent a brief course of brain exercises saw improvements in reasoning skills and processing speed that could be detected as long as 10 years after the course ended, according to results from the largest study ever on cognitive training. The findings, published on Monday in the Journal of the American Geriatrics Society, offer welcome news in the search for ways to keep the mind sharp as 76 million baby boomers in the United States advance into old age. The federally sponsored trial of almost 3,000 older adults, called the Advanced Cognitive Training for Independent and Vital Elderly study, or ACTIVE, looked at how three brain training programs - focusing on processing speed, memory and reasoning ability - affected cognitively normal adults as they aged. People in the study had an average age of 74 when they started the training, which involved 10 to 12 sessions lasting 60 to 75 minutes each. After five years, researchers found, those with the training performed better than their untrained counterparts in all three measures. Although gains in memory seen at the study’s five-year mark appeared to drop off over the next five years, gains in reasoning ability and processing speed persisted 10 years after the training. “What we found was pretty astounding. Ten years after the training, there was evidence the effects were durable for the reasoning and the speed training,” said George Rebok, an expert on aging and a professor at Johns Hopkins University in Baltimore, who led the study. Participants in all three training groups also reported that they had an easier time with daily activities such as managing their medications, cooking meals or handling their finances than did participants who did not get the training. But standard tests of these activities showed no differences between the groups. “The speed-of-processing results are very encouraging,” said study co-author Jonathan King, program director for cognitive aging in the Division of Behavioral and Social Research at the National Institute on Aging (NIA), part of the National Institutes of Health, which helped fund the research. King said the self-reported improvements in daily function were interesting, but added, “We do not yet know whether they would truly allow older people to live independently longer.”  However, researchers said even a small gain would be likely to ease the burden on caregivers and healthcare providers. “If we delay the onset of difficulties in daily activities even by a small amount, that can have major public health implications in terms of helping to curb healthcare costs, delaying entry into institutions and hospitals,” Rebok said. The training course was designed to bolster specific cognitive abilities that begin to slip as people age. It does not aim to prevent dementia caused by underlying disease such as Alzheimer’s. At the start of the study, all 2,832 participants were cognitively normal. The study included four groups: three training groups plus a control group of volunteers who came in for regular testing to see how they were faring with age. People were trained in small groups over a period of several weeks and then were tested immediately after the training and again one, two, three, five and 10 years later. About 60 percent of the volunteers who underwent training also got booster training sessions, which enhanced the initial benefits. At the end of the trial, all groups showed declines compared with their initial baseline tests in memory, reasoning and processing speed, but those who got training in reasoning and processing speed experienced less decline. Among those given training in reasoning strategies, 73.6 percent were still performing above their pre-trial baseline level, compared with 61.7 percent of those who received no training and were only benefiting from practice on the test. The effect was even greater in processing speed. Among the training group, 70.7 percent of participants were performing at or above their baseline level, compared with 48.8 percent of those in the control group. There was no difference in memory performance between the memory group and the control group after 10 years. Two of the three training programs - the memory and the reasoning strategies - were done with paper and pencil, while the processing speed training was done on a computer. The programs, developed by the researchers, were focused largely on teaching strategies to improve cognitive performance. For example, the memory training taught people how to remember word lists, sequences and main ideas, while the reasoning training focused on things like recognizing number patterns. In the processing speed training, people were asked to focus on the main object in a computer screen while also trying to quickly recognize and identify objects on the periphery of the screen. Such training can help older drivers with things like recognizing road signs while driving. A version of the speed training program developed for this trial is now commercially available through the brain fitness company Posit Science, but the researchers are working on making other types of training available as well. Rebok’s team just got a grant from the National Institute on Aging to make a computerized version of the memory test, with the hope that repeated training can improve the results. The study was not designed to explain why cognitive training can have such a lasting effect. Rebok said it may be that people take the strategies they learn and practice them over time. As they age, trained individuals can rely on these strategies to compensate for their declines. Whether this training actually strengthened the brain in the way that exercising builds muscle is not clear, but the government intends to study this, too. Last week, NIA put out a request for proposals that would study whether cognitive training causes physical changes in the brain. Claim: Brain training helped older adults stay sharp for years: study.

A: A brief course of brain exercises helped older adults hold on to improvements in reasoning skills and processing speed for 10 years after the course ended, according to results from the largest study ever done on cognitive training.
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Q: Paragraph: In 2004, a virulent form of canine influenza surfaced at greyhound racing parks in Florida. In that outbreak, it infected 24 greyhounds and killed 8 more. The contagion has since been confirmed in seven states, having killed greyhounds at tracks in Florida, Massachusetts, Arizona, West Virginia, Wisconsin, Texas and Iowa. It is highly contagious, spreading through shared items (like toys) or human contact (kennel workers have carried the virus home with them), in addition to dog-to-dog encounters. The virus that has been felling greyhounds is an H3N8 flu closely related to an equine flu strain. It is not related to typical human flus or to the H5N1 avian flu that killed about 100 people in Asia. Several states — including Florida, Minnesota, and Louisiana, among others — reported another rash of cases in late June 2017. According to the American Veterinary Medical Association (AVMA), the outbreaks in those states were caused by a strain known as canine H3N2 influenza, which was first reported in Chicago in 2015. An AVMA spokesperson, Sharon Granskog, told us in a phone interview that such outbreaks can be seasonal in nature: There’s a time of year when more dogs are in contact with one another, they’re at dog parks, it’s highly contagious. We suggest that you make sure if your dog is going to a dog park that it’s healthy and talk to a veterinarian about whether or not a vaccine would be right for your dog. The disease was first reported in the U.S. in 2004 after several racing greyhounds in Florida contracted it. The AVMA said that they believed that the dogs became infected by a strain of H3N8 influenza, which is particular to horses. Dr. Ruben Donis, chief of molecular genetics for the influenza branch of the Centers for Disease Control and Prevention, confirmed that the flu jumped from horses to dogs, “a very rare event of considerable scientific interest” and added “at this point, there is no reason to panic.” How that jump occurred is either not known at this point or is not being commented on, so the email’s assertion that the eating of raw meat was to blame should be regarded as speculation rather than as fact. While there is always the possibility the virus might again jump species, this time to humans, this strain of flu has been present in horses for more than 40 years without any documented cases of humans catching it or the related canine flu. But there are vaccines available for both the equine and canine flus. Many readers have been confused (and unnecessarily frightened) by the difference between the terms “morbidity rate” and “mortality rate.” The morbidity rate describes the percentage of animals that will contract the disease after being exposed to the virus, but, despite its name, the term has nothing to do with the death rate associated with the flu. (Nearly 80 percent of dogs exposed to the canine flu virus will contract only a mild form of the disease which mimics kennel cough, a type of canine bronchitis that is rarely serious.) The mortality rate, which describes the percentage of animals that will die after contracting the disease, is in the much lower range of 5 to 8 percent, according to Dr. Cynda Crawford, the veterinary immunologist who first isolated the canine flu virus: The mortality rate is around 5 to 8 percent, says veterinarian Cynda Crawford at the University of Florida’s College of Veterinary Medicine in Gainesville. “I want to stress that despite the rumors that are out on the Internet and other such sources, this disease is not as deadly as people want to make it,” Crawford said. She says she receives more than 30 calls a day from concerned veterinarians. Dr. Crawford describes the contagion as producing in dogs “a moist, productive cough that ends in a gagging response, that will persist for one to four weeks, despite treatment with antibiotics or cough suppressants. Some dogs develop a thick, yellow discharge from the nose. A very few dogs will spike a high fever, between 105 to 107 degrees Fahrenheit. They become lethargic and weak, with rapid, shallow breathing. This is likely to progress to pneumonia.” Other veterinary experts have estimated the potential death rate as between 1 and 10 percent, with the higher percentage applying to very young, very old, or infirm dogs. Presence of the virus in dogs can be confirmed only through blood tests performed at the Cornell University College of Veterinary Medicine. Results of such blood screens take as long as two weeks. Dr. Crawford recommends keeping dogs showing symptoms of respiratory disease at home and away from other dogs for up to two weeks. The CDC, which is tracking the disease, issued no official recommendations. Because the symptoms of this as yet unnamed virus somewhat mimic bordetella, a less virulent illness commonly known as kennel cough, it is hard to ascertain how widespread the flu has become. On the flipside of that confusion, vets in various parts of the country have been thrown into a panic when encountering run-of-the-mill kennel cough in any of their clients, fearing they are instead confronting cases of the new flu. The Animal Health Diagnostic Center at Cornell University inserted a caution against such hair-trigger diagnosis within a larger advisory about the potential for the flu to have spread to the state of New York: “One should not lose sight of the fact that all respiratory infections in dogs are not due to canine influenza virus. Adhering to the ‘band wagon’ approach could result in the failure to appropriately treat dogs with infections previously known to cause respiratory problems in dogs.” We found this good advice for vets and dog owners in our inbox one day: PLEASE DO NOT PANIC, and do NOT assume that every cough is Canine Influenza. Kennel Cough from parainfluenza and Bordetella is more common. However, the Animal Health Diagnostic Center at Cornell is interested in receiving samples from dogs that appear to have kennel cough. Clinical Signs: Since this is a new pathogen in dogs, there is currently no natural immunity present in the unexposed canine population. Almost all exposed dogs will become infected, and nearly 80% have clinical signs. In the mild form the dogs will have a cough that persists for 10 to 21 days. The cough may be soft and moist or dry. Many dogs will have a nasal discharge from a secondary bacterial infection and low grade fever. The nasal discharge responds to broad spectrum antibiotics. In the severe form with pneumonia there is a high fever (104-106 F) and respiratory difficulties. X-rays may show consolidation. These dogs often have secondary bacterial infections and have responded to broad-spectrum antibiotics and supportive care including intravenous hydration. The incubation period is two to five days and dogs may shed virus for seven to 10 days. The disease can spread rapidly throughout a boarding kennel. Dogs that are coughing SHOULD NOT BE BROUGHT TO SHOWS or Performance EVENTS. In a 1 June 2017 advisory to its members, the AVMA suggested that vaccines against the H3N2 virus strain “might be another prevention option” for dogs who were at least 8 weeks old and also recommended isolating dogs who could be infected, as well as not sharing toys between dogs and disinfecting shelter, veterinary, and boarding facilities. Claim: A virus deadly to dogs has been spreading in the canine population of the U.S.

A:
Has a virus deadly to dogs been spreading in the canine population of the U.S.?
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