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]: Irish-born William Campbell and Japan’s Satoshi Omura won half of the prize for discovering avermectin, a derivative of which has been used to treat hundreds of millions of people with river blindness and lymphatic filariasis, or elephantiasis. China’s Tu Youyou was awarded the other half of the prize for discovering artemisinin, a drug that has slashed malaria deaths and has become the mainstay of fighting the mosquito-borne disease. She is China’s first Nobel laureate in medicine. Some 3.4 billion people, most of them living in poor countries, are at risk of contracting the three parasitic diseases. “These two discoveries have provided humankind with powerful new means to combat these debilitating diseases that affect hundreds of millions of people annually,” the Nobel Assembly at Sweden’s Karolinska Institute said. “The consequences in terms of improved human health and reduced suffering are immeasurable.”  Today, the medicine ivermectin, a derivative of avermectin made by Merck & Co, is used worldwide to fight roundworm parasites, while artemisinin-based drugs from firms including Novartis and Sanofi are the main weapons against malaria. Omura and Campbell made their breakthrough in fighting parasitic worms, or helminths, after studying compounds from soil bacteria. That led to the discovery of avermectin, which was then further modified into ivermectin. The treatment is so successful that river blindness and lymphatic filariasis are now on the verge of being eradicated. Omura, 80, said the real credit for the achievement should go to the ingenuity of the Streptomyces bacteria, whose naturally occurring chemicals were so effective at killing off parasites. “I really wonder if I deserve this,” he said after learning he had won the prize. “I have done all my work depending on microbes and learning from them, so I think the microbes might almost deserve it more than I do.”  Omura is professor emeritus at Kitasato University in Japan, while Campbell is research fellow emeritus at Drew University in Madison, New Jersey. “This was the work of a team of researchers so it is by no means my work, it’s our work,” said Campbell, 85, who learned of his prize in a pre-dawn phone call from Reuters that woke him at his home in North Andover, Massachusetts. “In the first decade, there were 70 authors that I co-authored papers with. That gives you some idea of the number of people involved,” he said. Tu, meanwhile, turned to a traditional Chinese herbal medicine in her hunt for a better malaria treatment, following the declining success of the older drugs chloroquine and quinine. She found that an extract from the plant Artemisia annua was sometimes effective but the results were inconsistent, so she went back to ancient literature, including a recipe from AD 350, in the search for clues. This eventually led to the isolation of artemisinin, a new class of anti-malaria drug, which was available in China before it reached the West. Tu, 84, has worked at the China Academy of Traditional Chinese Medicine since 1965. World Health Organization spokesman Gregory Hartl said the award of a Nobel prize for the discovery was a great tribute to the contribution of Chinese science in fighting malaria. “We now have drugs that kill these parasites very early in their life-cycle,” said Juleen Zierath, chair of the Nobel Committee. “They not only kill these parasites but they stop these infections from spreading.”     Death rates from malaria have plunged 60 percent in the past 15 years, although the disease still kills around half a million people a year, the vast majority of them babies and young children in the poorest parts of Africa. The 8 million Swedish crowns ($960,000) medicine prize is the first of the Nobel prizes awarded each year. Prizes for achievements in science, literature and peace were first awarded in 1901 in accordance with the will of dynamite inventor and businessman Alfred Nobel. Last year, the medicine prize went to three scientists who discovered the brain’s inner navigation system.
[A]: Beating parasites wins three scientists Nobel prize for medicine.


[Q]: The YouTube video is real according to an  October 12, 2012 news article by ABC News Nightline. The article said, “Amanda Todd, 15, posted the video called ‘My story: Struggling, bullying, suicide, self harm’ on Sept. 7 and was found dead in her home town of Port Coquitlam, British Columbia, just over a month later.”    The article also said that Todd had been coaxed by a stranger on the internet to flash her chest via webcam. After about a year of prompting by the stranger she eventually gave in and the events that followed escalated into a teen’s nightmare. A photo of the session was posted on the Internet and someone contact her though Facebook threatening her that if she did not “put on a show” that the photo would be released. The article went on to say, “Over Christmas break, Todd said police came to her house at 4 a.m. to tell her that the photo had been sent to everyone. ‘I then got really sick and got anxiety, major depression and panic disorders,’ she wrote. ‘I then moved and got into drugs and alcohol. '” The cyber-bullies followed her move to a new school in another city and eventually the attacks not only came from the Internet but also from her new classmates who prompted her to find another school. The article said that in the early evening of October 10th law enforcement were called to a home in Port Coquitlam, British Columbia, “to investigate the sudden death of the tormented teenager.”  Investigators found no evidence of foul play but the Royal Canadian Mounted Police have yet to rule her death a suicide. updated 10/15/12 Comments
[A]:  This is a YouTube video that is circulating the Internet allegedly by a 15 year old girl called Amanda Todd.   She tells how someone on the Internet coaxed her into flashing her chest in a webcam session and how the events that followed led to depression, addiction and her suicide. 


[Q]: Staff of the Maubeuge zoo noticed when they arrived for work that the security door of the feline’s pen had been forced open, the officials said. Police are checking footage from the zoo’s video surveillance system. The panther caused panic last week in Armentieres, a town close to the Belgian border, when it was spotted walking on a roof. The feline had been able to slip out after its owner, a private individual who had been keeping the panther in their home, had left a window open. The owner is wanted by police for keeping a dangerous animal in a private residence. After the escape, the fire brigade managed to catch the panther, and it was subsequently transferred to the Maubeuge zoo. The animal is a six-month old female, according to a local animal protection organization.
[A]:
Rigevidon can cause blood clots, strokes, and burst aneurysms.