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.

Paragraph: In late May, North Korea reported an outbreak of African swine fever (ASF) to the World Organisation for Animal Health (OIE), South Korea’s agriculture ministry said but the North has not made any official comment on its outbreak. North Korea’s Rodong Sinmun newspaper said on Wednesday nationwide preventive measures are being carried out to contain the virus, quoting North Korean leader Kim Jong Un as saying “prevention is the key to production in livestock industry”. “Increasing livestock production goes hand in hand with raising farm animals safe from various diseases,” said Kim according to the newspaper. “Once highly contagious diseases like African swine fever are spread .... herds of farm animals could die.”   Preventative measures include disinfecting farms and restricting sales of pork and processed meat, the newspaper said. North Korea raises mainly chicken, ducks and rabbits. Its pig population was 2.6 million as of 2017, according to data from Statistics Korea. In the wake of the North’s outbreak, South Korea has stepped up disinfection measures near the shared border to keep the viral disease spreading to the South. So far, no further cases have been reported in North Korea. African swine fever (ASF) is fatal and highly contagious to pigs and wild boards, but it does not affect humans. Since the first outbreak of ASF in East Asia was reported in China in early August last year, the virus has spread across China including Vietnam. Claim: North Korea steps up measures to prevent spread of African swine fever.
North Korea has stepped up measures to prevent the spread of the highly contagious and deadly African swine fever, its main state newspaper said on Wednesday, breaking its silence on the outbreak which was first reported in late May.

Paragraph: U.S. Marines of Weapons Company, 1st Battalion, 3rd Marines are silhouetted against the sunset during a joint patrol with Afghan National Army (ANA) soldiers along Helmand river near the Camp Gorgak in Helmand province, southern Afghanistan, July 3, 2011. REUTERS/Shamil Zhumatov The study, published in the Archives of Pediatrics and Adolescent Medicine, analyzed medical records of 307,520 children of active-duty Army personnel, aged 5 to 17 years old. It found almost 17 percent of them exhibited mental health problems. “Children of parents who spent more time deployed between 2003 and 2006 fared worse than children whose parents were deployed for a shorter duration,” the study’s researchers wrote. The lead researcher was Alyssa Mansfield, who was at the University of North Carolina at Chapel Hill at the time the study was conducted. The U.S. Army reported some 562,000 members in active duty and more than 570,000 children of such members in 2010. Just under two-thirds of all active-duty servicemen and women were married and 15 percent were raising children as single parents. The children whose parents deployed at least once, for an average of 11 months, as part of the U.S. Operation Iraqi Freedom or Operation Enduring Freedom in Afghanistan were especially likely to suffer from adjustment, behavioral, depressive or stress disorders than those whose parents never went to war, the study found. Boys were more likely to have mental health problems than girls, according to the report, which reviewed records for patients cared for at military medical facilities and at civilian facilities using military medical insurance. “We used to think about deployment as a single experience: I go, I’m away, it’s difficult and then I come back. Well, it’s a way of life in the military that deployments continue to occur and families have to manage the consequences,” said Dr. Stephen Cozza, psychiatry professor at the Uniformed Services University of the Health Sciences. Cozza has studied the issue and wrote an editorial accompanying the report. “These are consequences that aren’t necessarily short-term,” he said. The challenges don’t necessarily end with the final return home, he said, as soldiers may bring back their own mental health issues which affect relationships with their children. Claim: Mental problems of soldiers' kids tied to wars.
The longer U.S. soldiers were deployed in Iraq or Afghanistan, the more likely their children would be diagnosed with mental health problems, according to a study published Monday.

Paragraph: They said reducing stress during breast cancer treatment can keep the immune system strong and improve a woman’s quality of life — and these two factors help women live longer. They found women who took part in a support group where they were taught to cope with their stress through relaxation techniques and problem solving lived an average of six months longer than other women. “If you have someone who can provide effective, research-supported ways to reduce your stress, not only will that affect your mental health. It will likely affect your symptoms and your recovery,” said Barbara Andersen, a psychology professor at Ohio State University in Columbus. The study is rare because while it makes sense that therapy might ease some of the stress of cancer treatment, few studies have shown it can boost a woman’s survival. The findings appear in the journal Cancer Clinical Research. The study included 227 women with newly diagnosed Stage II or III breast cancer. Women in the study got either a psychological assessment or therapy that helped them understand their stress, learn ways to cope with it, stay on their cancer treatment, improve communication with their doctor and generally feel better emotionally during their treatment and recovery. “It was far more than the popular notion of support groups of patients in a room talking about their troubles,” Andersen said in a telephone interview. “Certain patients talked about things that were stressful to them, but they also learned really effective ways to cope with that stress.”   For example, women were taught relaxation techniques that helped lower stress levels. They were counseled on how to assess the individual strengths of people in their support network — knowing which people can be counted on for emotional support and which would be most reliable if the woman needed a ride to therapy. The support group met weekly for four months, than monthly for a total of a year. In prior findings from the study, the team found that women who had taken part in the support group had stronger immune systems and were 45 percent less likely to have their breast cancer come back after 11 years of follow up. The latest phase of the study looked at the group of women whose cancer did return. Of these 62 women, those who had gotten talk therapy were 59 percent less likely to die from their breast cancer during the study period. The survival benefit was above and beyond improvements in drug treatments. Andersen said these results “show enduring benefits” from the support group that had never before been considered or seen. “An intervention that increased survival would be incredibly valuable. It represents a new tool for improving the lives of women with breast cancer,” Sarah Gehlert of Washington University in St. Louis, who was not involved in the study, said in a statement. Andersen said most women with breast cancer would not be able to take part in such a support group at the moment, but she hopes the findings will encourage insurance companies to pay for them, and for hospitals to begin offering such services. Claim: Learning to relax, cope extends cancer survival.

Working with a psychologist to reduce stress can help women whose breast cancer comes back survive longer, U.S. researchers said on Tuesday.