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.

Input: Consider Input: Paragraph: True, the news hit hard last month that the so-called "Boston patients" - two men who received bone marrow transplants that appeared to rid them completely of the AIDS-causing virus - had relapsed and gone back onto antiretroviral treatment. But experts say the disappointment could lay the basis for important leaps forward in the search for a cure. "It's a setback for the patients, of course, but an advance for the field because the field has now gained a lot more knowledge," said Steven Deeks, a professor and HIV expert at the University of California, San Francisco. He and other experts say the primary practical message is that current tests designed to detect even very low levels of HIV present in the body are simply not sensitive enough. As well as having the human immunodeficiency virus (HIV), the Boston patients both also had a type of blood cancer called lymphoma, for which they were treated using bone marrow transplants - one man in 2008 and the other in 2010. They continued taking the antiretroviral AIDS drugs, but eight months after each patient's transplant, doctors found they could not detect any sign of HIV in their blood. In the early part of 2013, both patients decided to stop taking their AIDS drugs and both appeared to remain HIV-free - prompting their doctors, Timothy Henrich and Daniel Kuritzkes from Boston's Brigham and Women's Hospital, to announce at a conference in July that they may have been cured. Yet in December came news that one of the men had begun to show signs of an HIV rebound by August, while the second patient had a relapse in November. Henrich said the virus' comeback underlined how ingenious HIV can be in finding hiding places in the body to evade attack efforts by the immune system and by drug treatment. "Through this research we have discovered the HIV reservoir is deeper and more persistent than previously known and that our current standards of probing for HIV may not be sufficient," he said, adding that both patients were "currently in good health" and back on antiretroviral therapy. Barely a decade ago, few HIV scientists would have dared put the words HIV and cure in the same sentence. Yet some intriguing and inspiring cases in recent years mean many now believe it is just a question of time before a cure is found. First was the now famous case of Timothy Ray Brown, the so-called "Berlin patient," whose HIV was eradicated by a complex treatment for leukemia in 2007 involving the destruction of his immune system and a stem cell transplant from a donor with a rare genetic mutation that resists HIV infection. Such an elaborate, expensive and life-threatening procedure could never be used as a broad-spectrum approach for the world's 34 million HIV patients. But the results in Brown focused scientific attention on a genetic mutation known as 'CCR5 delta 32' as a target for possible gene therapy treatment. Then last March, French scientists who followed 14 HIV-positive people known as the "Visconti patients", who were treated very swiftly with HIV drugs but then stopped treatment, said that even after seven years off therapy, they were still showing no signs of the virus rebounding. That announcement came only weeks after news of the "functional cure" of an HIV-positive baby in Mississippi who received antiretroviral treatment for 18 months from the day she was born. By the time she was two this appeared to have stopped the virus replicating and spreading. A "functional cure" is when HIV is reduced to such low levels that it is kept at bay even without treatment, though the virus can still be detected in the body. Sharon Lewin, an HIV expert at Monash University in Australia, said all these developments, as well as the setback suffered by the Boston patients, inspired scientists to investigate many different approaches in the search for a cure. "We've learnt many things here - and one of the most important is that a tiny, tiny amount of virus can get the whole thing going again," she told Reuters. "It's a clear message that we need better ways to pick up the virus." Scientists are now more convinced than ever that a two-pronged approach which aims to firmly suppress the virus while bolstering the immune system provides the best way forward. "We need to attack in two ways - reduce the virus to very low levels and also to boost the immune response. We can't do one without the other," said Lewin. "So we still have to think of other creative ways to control HIV. And it's still early days... before we can say which approach is likely to be the winner." Claim: Relapse of 'cured' HIV patients spurs AIDS science on.

Output: Scientists seeking a cure for AIDS say they have been inspired, not crushed, by a major setback in which two HIV positive patients believed to have been cured found the virus re-invading their bodies once more.

Input: Consider Input: Paragraph: He did not spell out why he expected no corresponding EU moves. But in a statement, his agency said a key finding in its latest annual report was a "marked rise in the potency and purity of Europe's most commonly used illicit drugs, fuelling concerns for the health of users who, wittingly or unwittingly, may be consuming stronger products". It also pointed out an increase in the numbers of cannabis-related health emergencies in Europe between 2008 and 2012. Gotz told a briefing arranged to present the European Monitoring Centre for Drugs and Drug Addiction's report: "In Europe I do not know any government, or parliamentary majority backing a government, that is currently seriously discussing cannabis legalization or regulation in a different way. "I don't see a discussion coming up of the level as it is in the Americas," he said in Lisbon, the agency's headquarters. Portugal pioneered the decriminalization of all drug use in 2001 and some countries have followed suit, making possession of small quantities of drugs, especially marijuana, a misdemeanor rather than criminal offence. Germany allows seriously ill patients to grow, buy and consume their own cannabis under a special license, and medical marijuana is legal in the Czech Republic, but otherwise cultivation and use remain illegal in the EU. In the United States, 23 states and the District of Columbia allow medical marijuana, and voters in four states have gone further by approving the drug for recreational use by adults. But the drug remains illegal under federal law, which classifies pot as a dangerous narcotic with no current medical use. The EU drug monitoring agency said technical innovation and market competition have led to an increase in the potency of cannabis, the purity of cocaine and the MDMA-content in ecstasy tablets. It also flagged market changes such as detection of heroin processing laboratories in Europe and a greater diversification of trafficking routes and opioid products, which, combined with a substantial increase in opium production in Afghanistan, could reverse declines in heroin supply and stagnation of demand. Claim: EU drug agency sees no U.S.-like cannabis legalization moves.

Output: European Union countries are unlikely to legalize marijuana any time soon as some parts of the United States have done recently, EU drug monitoring agency chief Wolfgang Gotz said on Thursday.

Input: Consider Input: Paragraph: So far, Somalia has reported only three cases. But if the disease is unleashed, it could spread like wildfire through camps housing malnourished families who huddle under makeshift domes built from sticks and rags. Many of the 2.4 million Somalis displaced by conflict and other disasters live in such camps. Out of a total population of 15 million, around six million Somalis may not have enough to eat this year, the United Nations says, weakening their immune systems and ability to survive the pandemic. Islamist al Shabaab insurgents also hold parts of southern Somalia, making it hard for health workers to visit and impossible to do testing there. "I have witnessed wars, cholera, dysentery," Ahmed, tall and bespectacled, told Reuters. "A doctor who fears for his life cannot save people. I have learned to forget worrying and instead help rescue people." A decade ago, al Shabaab seized him as he was trying to stem a cholera epidemic in territory they held. They had seen a cross inside his ambulance and - wrongly assuming it meant he was a foreign spy - arrested him and his team. A phone call from a high-level contact saved their lives, he said. Right now, Somalia only has about 25 intensive care beds, 110 quarantine beds and 100 treatment beds available, Ahmed said. More are being built. In the capital, patients at the old Italian-built maternity Martini Hospital have been moved out to make way for a new coronavirus ward. The sound of hammering echoes through its wide, tree-lined compound as construction workers rush to finish repairs. The health ministry and prime minister's office have allocated about $11 million for coronavirus preparation, Ahmed said. Expenses are high - all medical equipment is imported and coronavirus tests are sent to Kenya for processing. The World Health Organisation (WHO) has trained 500 health workers in Somalia since January, said Dr. Mamunur Rahman Malik, the organization's country representative. The WHO also brought in personal protective equipment to handle the first 300 or 400 cases, Malik added. Ahmed's biggest worry is that the disease may spread very fast. Somalia has a tradition of physical greetings, and even wealthy people are reluctant to quarantine away from family. Many, like Faduma Abdikadir, simply have nowhere to isolate themselves. The 38-year-old mother is sleeping under a tree in a makeshift camp in the capital Mogadishu with her eight children, having fled fighting in the countryside. "Most of the time we use ashes and sand to wash hands. We are hungry. We beg people to buy water to drink and wash our hands," she said. Claim: Somali doctor, veteran of many battles, girds for war with coronavirus.
Output: Somali doctor AbdirizakYusuf Ahmed has escaped an execution, battled deadly diseases and treated war victims. Now - at 35 years old - he's been tapped to lead his nation's response to the coronavirus.