Given a paragraph, generate a claim that is supported by the given paragraph. 1) The claim must contain information from within the paragraph. 2) A sentence within the paragraph can be used as a claim. 3) The claim should not have contradictions within the paragraph. 4) The claim should be at most one sentence long.
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Question: The study tracked about 20,000 severely obese patients with Type 2 diabetes. Those who had weight loss surgery had a 40 percent lower chance of developing a heart attack or stroke in the five years following surgery compared to those who got usual care with diabetes medicines or insulin. For every 1,000 patients in the study who had surgery there were roughly 20 heart attacks or strokes compared to 40 such events per 1,000 who got regular care. More than 30 million Americans have diabetes, mostly Type 2 where the body loses the ability to produce or use insulin to turn food into energy. Other research has shown obesity surgery can reverse and even prevent diabetes. Taken together, it means doctors should discuss weight loss surgery more often, said study co-author Dr. David Arterburn of Kaiser Permanente Washington Health Research Institute in Seattle. Doctors usually mention insulin and pills, "but it's not always brought up that weight loss surgery is another available treatment option," Arterburn said. Researchers analyzed records from four U.S. health care systems: HealthPartners in Minnesota and Kaiser Permanente in Washington state, Northern California and Southern California. Results were published Tuesday in the Journal of the American Medical Association. The study can't prove cause and effect because patients weren't randomly assigned to get surgery. The researchers tried to match patients for gender, age, blood sugar levels and other factors. But other things they didn't account for could have contributed to the surgery patients' better results. Everyone in the study had a BMI, or body mass index, of at least 35. For instance, someone who is 5-foot-8-inches and weighs 230 pounds has a BMI of 35. Of the more than 5,300 who had surgery, most had gastric bypass, the most common type of stomach-shrinking operation. Some had gastric sleeve or gastric band procedures. The rest, nearly 15,000 people, had usual care. Obesity surgery can cost $20,000 to $25,000. Insurers are increasingly covering it, but some impose strict limits. The new findings suggest insurance coverage should be expanded for the right patients, Dr. Sayeed Ikramuddin of the University of Minnesota wrote in an accompanying editorial. Surgery is thought to help by affecting hormones, gut bacteria and other substances that affect how the body handles insulin and blood sugar. Weight loss without surgery also helps, but is difficult for many people to achieve. Most weight loss surgery today is done through small incisions. The dangers are similar to other surgeries, including a small chance of life-threatening complications, and some people need to have their surgeries repeated. ___ Follow AP Medical Writer Carla K. Johnson on Twitter: @CarlaKJohnson ___ The Associated Press Health & Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content.

Answer: Obesity surgery may lower heart attack danger in diabetics.

Question: The outbreak comes ahead of the Lunar New Year holiday in late January, when many of China's 1.4 billion people will be travelling to their home towns or abroad. The World Health Organization and Chinese authorities are taking steps to ensure the disease does not spread further. Thai health authorities said on Wednesday they were stepping up monitoring of passengers arriving at airports with infrared thermal scanners ahead of the holiday, when 800,000 Chinese tourists are expected to visit the country. Memories remain fresh in Asia of a 2002-2003 outbreak of SARS, or Severe Acute Respiratory Syndrome (SARS), which emerged in China and killed nearly 800 people worldwide. WHO has said there may have been limited human-to-human transmission of the new coronavirus in China within families. And authorities in Wuhan confirmed on Wednesday that a married couple were among 41 people diagnosed with pneumonia believed to be caused by the new virus. There were no new cases or deaths at the end of Tuesday, the city's health authority said. The Wuhan Municipal Health Commission did not say in the statement whether the couple represented an instance of human-to-human transmission. But it said the husband, who worked at a seafood market suspected of being at the epicentre of the outbreak, was the first to fall ill and that his wife did not have any exposure to the market. Some of the other people diagnosed also denied visiting the market, the commission said. The authorities in Wuhan also confirmed that a Chinese woman quarantined in Thailand, the first case of the mystery strain of coronavirus to be detected outside of China, had come from Wuhan. The State Department's notice referred to an alert by the U.S. Centers for Disease Control and Prevention urging citizens in China travelling to Wuhan to avoid contact with animals, animal markets or animal products, among other precautions. It also asked citizens those who had visited Wuhan and feel sick to seek medical care. The Wuhan health commission said in another statement issued late Wednesday that 7 of the 41 pneumonia patients have been released. The statement also said that 450 of the 763 people put under observation due to their close contact with known patients have been released.

Answer: U.S. warns citizens in China about pneumonia outbreak.

Question: They include the first female physics prize winner in 55 years. Canada's Donna Strickland, of the University of Waterloo, becomes only the third woman to win a Nobel for physics, after Marie Curie in 1903 and Maria Goeppert-Mayer in 1963. Arthur Ashkin of Bell Laboratories in the United States won half of the 2018 prize for inventing "optical tweezers", while Strickland shared the remainder with Frenchman Gerard Mourou, who also has U.S. citizenship, for work on high-intensity lasers. "Obviously we need to celebrate women physicists," Strickland said shortly after learning of the prize. The Nobel prizes have long been dominated by male scientists, and none more so than physics. Strickland is the first female Nobel laureate in any field in three years. The Royal Swedish Academy of Sciences said last year it would seek to more actively encourage nominations of women researchers to begin addressing the imbalance. Strickland later spoke of how her predecessor, Goeppert Mayer, had been "allowed to follow her husband from job to job while he ... went up the ranks as a professor", while she was only allowed to teach or do unpaid research. "Women have come a long way," she told a news conference in Canada. Her win comes a day after Europe's physics research center CERN suspended an Italian scientist, Alessandro Strumia, for telling a seminar at the organization's Swiss headquarters last week that physics was "invented and built by men" and that women were now being favored in hiring for research positions. Jessica Wade, a physicist at Imperial College London who was at the CERN event and unhappy about Strumia's comments, said having a female Nobel winner was also important given the current fight over U.S. Supreme Court nominee Brett Kavanaugh, who is facing sexual misconduct allegations. "This news could not come at a better time," Wade told Reuters. "After a week where a woman has been forced to describe her sexual assault to a live television audience of billions, and an academic at a prestigious university has said that women are unfairly promoted into senior positions in physics, even I the eternal optimist was starting to lose hope." The inventions by the three scientists awarded this year's Nobel Prize for Physics date back to the mid-1980s and over the years they have revolutionized laser physics. "Advanced precision instruments are opening up unexplored areas of research and a multitude of industrial and medical applications," the academy said on awarding the nine million Swedish crown ($1 million) prize. Ashkin's work was based on the realization that the pressure of a beam of light could push microscopic objects and trap them in position. A breakthrough came in 1987, when he used the new optical tweezers to grab living bacteria without harming them. At 96, Ashkin is the oldest ever Nobel prize winner, but he is still busy with fresh research. "I am busy working right now, writing an important paper on solar energy," he told Reuters in a telephone interview. "I'm surprised," Ashkin said about winning the prize. "A guy called me up on the phone and woke me up." Mourou and Strickland's research centered on developing the most intense laser pulses ever created by humans, paving the way for the precision instruments used today in corrective eye surgery and industrial applications. The prizes for achievements in science, literature and peace have been awarded since 1901 in accordance with the will of Swedish business tycoon Alfred Nobel, whose discovery of dynamite generated a vast fortune used to fund the prize. Physics is the second of this year's crop of prizes and comes after the medicine prize was awarded on Monday for discoveries about how to harness and manipulate the immune system to fight cancer. However, for the first time in decades no Nobel Prize for literature will be given this year after a scandal over sexual misconduct allegations saw a string of members leave the board of the Swedish Academy that awards it. Nobel laureates graphic: tmsnrt.rs/2y6ATVW ($1 = 9.0113 Swedish crowns)

Answer:
Physics Nobel for laser pioneers includes first woman in 55 years.