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.

Q: Hyperemesis gravidarum is estimated to affect about one to three percent of pregnant women and can result in nausea and vomiting so acute that hospitalization is required. It is thought to be caused by pregnancy hormones, but doctors aren’t sure why some women experience worse symptoms than others. The condition usually begins in the early weeks of pregnancy and in many cases, subsides by about 20 weeks. But for some women, the effects may persist until the baby is born. The condition can be “absolutely devastating,” said Dr. Roger Gadsby of Warwick University, who has studied the issue for decades. “Your life is on hold while the symptoms are present,” he said, noting that some pregnant women may vomit dozens of times per day and be restricted to bed rest. Kensington Palace made the pregnancy announcement Monday, saying the duchess was not feeling well enough to attend an official engagement later in the day. Kate is being cared for at her Kensington Palace home in London. There was no word of when the baby is due. She and Prince William already have two children: Prince George, 4 and Princess Charlotte, 2. In 2012, Kate was hospitalized for several days when she was believed to be suffering from dehydration. There is no evidence that the nausea and vomiting from severe morning sickness will affect the baby’s future health. Women with the condition actually have a slightly lower risk of miscarriage, according to Britain’s Royal College of Obstetricians and Gynaecologists. In severe cases, however, babies can be born with lower than expected birthweight. Women with the condition are advised to eat small meals often, to avoid any foods or smells that trigger symptoms and to consult their midwife or doctor if their symptoms do not subside. If treatment requires hospitalization, women are typically given vitamins, steroids and anti-nausea drugs intravenously. Patients are also sometimes treated with shots of heparin, to thin their blood: pregnant women are at increased risk of developing blood clots in their legs, and being dehydrated further elevates the risk. Gadsby said he would expect doctors to be able to treat the duchess at Kensington Palace and that there shouldn’t be any lasting effects. She would likely have to cut back on her royal schedule, though. “As long as the mom receives adequate treatment, the mom is usually fine and the baby is fine,” he said. ___ This Associated Press series was produced in partnership with the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.

A: Science Says: Kate’s morning sickness brutal, not dangerous.
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Q: China has been investigating 17 deaths following inoculation with a hepatitis B vaccine, made by Shenzhen-based BioKangtai, from December 13 and 31. The news alarmed many Chinese Internet users, who called on the government to make more information public. Many Chinese people are suspicious that the government tries to cover up bad news about health problems, despite assurances of transparency. In 2003, the government initially tried to cover-up the outbreak of the SARS virus. Nine of the cases have nothing to do with the vaccines, state news agency Xinhua cited the director of the disease control bureau of the National Health and Family Planning Commission, Yu Jingjin, as saying at a press conference. A preliminary analysis of the eight other cases have also found no link between the deaths and the vaccines, but the cause of the deaths will be confirmed only after autopsies, Yu said. Li Guoqing of the China Food and Drug Administration said at a press conference that no problems had been found with BioKangtai vaccines in production practices or product quality, according to Xinhua. BioKangtai said in a statement in December that it rigorously followed safety rules but that they were testing the batches suspected of causing the deaths. China has been beset by a series of product safety scandals over the past few years. At least six children died in 2008 after drinking milk contaminated by the industrial chemical melamine, and there have also been reports of children dying or becoming seriously ill from faulty encephalitis, hepatitis B and rabies vaccines.

A: China says child deaths not linked to hepatitis vaccine.
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Q: Empowerment is a big part of the Vixen workout, a hip-hop dance class with a night club feel that fitness experts say offers a cardio girls’ night out to women who may be keen to channel their inner Beyonce, Ciara or Rihanna, but wouldn’t be caught dead in a gym. “It’s all about wearing your sexiest leggings, putting on your brightest red lipstick and taking your hair down so you can bend over and shake it,” said Jolie Bedini, 40, a single mother who takes a Miami Vixen class up to five times a week. Fueled by the songs from rap stars Lil Wayne, Rick Ross and Pitbull, the workout mixes sultry dance moves such as booty battles, kitten stretches and twerks with body lunges and squats. “A bit of sexy dancing and you’re into the zone,” said Bedini, noting that the workout helped her lose weight. Up to 100 women attend the party-lit, hour-long, mostly evening classes, which began in Miami and have spread to New Jersey, Los Angeles and Chicago. The workout is the brainchild of Janet Jones, a former  Miami Heat basketball team dancer and hip-hop performer. Jones said the concept emerged from the invisibility she felt after her pregnancy and taking a nine-to-five job, a time she refers to as her black hole. “Jennifer Lopez, Beyonce, they’re all vixens. Beyonce is the ultimate vixen but I think every woman has a vixen inside her,” Jones said. She said encouraging clients to dress for a girls’ night out gets them into the performance spirit. “Most of them have never experienced themselves as performers. All of a sudden they’re focusing on getting the movement, picking up the choreography. They work harder and lose weight,” she explained. “If I have no makeup and I’m in sweats, I don’t feel like a vixen.”  Shirley Archer, a spokeswoman for the American Council on Exercise, said the Vixen workout is effective. “Everyone is getting their heart rates up and moving continuously throughout the routine,” said Archer, author of “The Everything Wedding Workout Book.”  Learning dance moves is also great brain exercise as it challenges the mind-body connection, coordination and memorization. “The best exercise for you is the exercise that you actually do,” she explained. “Making the workout fun, like a girls night out at a dance club, is a great way to motivate women who enjoy dancing to keep on training, which is key to getting results.”  Jones said the women in the classes average 25 to 35 years old but some are in their 70’s. “My mother-in law takes the class,” she said. “All women need a time for themselves to be a little rebellious.”

A:
Vixen workouts fuse foxy cardio fitness with girls’ night out.
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