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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.
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Paragraph: Police are bulking up their presence at tourist hot spots and on the roads over the four-day holiday, officials said, urging people to stay home during what is normally a popular time for trips. The appeal came as the Swiss death toll continued to rise and neighbouring Austria prepared to relax its own lockdown. "It is not the moment to drop our guard," President Simonetta Sommaruga told journalists after visiting Lausanne University Hospital. "We do not have a magic wand to bring back our lives from before, but we are already preparing for after the pandemic," she added. The Swiss death toll from the new coronavirus rose to 641 from 584 people on Monday. The number of positive tests passed 22,000. Sommaruga said it remained vital that people comply with the emergency measures, which include bans of gatherings of more than five people and shutdowns of schools and many businesses. "It will be difficult, very difficult with the Easter holidays coming up. We are still very far from normal," she said. The government was working on options to relax its restrictions, she added, without giving details. A decision on how to proceed is due by next week. Daniel Koch from the public health agency said the emergency measures had proved their worth, and great care had to be exercised in how they were phased out. "The challenge now is to hold out until the end, because we are halfway there at best," Koch told a news conference in Bern. Driven by the shutdown, the Swiss unemployment rate jumped to 2.9% in March and was set to rise further. The Swiss army has conducted its biggest mobilisation since the Second World War to aid the emergency services, although its deployment had not been without hitches. [L8N2BV5BR] The police called on people to postpone trips to the mountains or the hard-hit southern canton of Ticino on the Italian border so as not to burden the emergency services. "The goal is not to punish but to be effective and to prevent the spread of the virus," said Stefan Blaettler, head of the association of regional police chiefs. "Better days will come more quickly if we stick to the rules," he added. Claim: Swiss urge public to stick to anti-virus measures over Easter.
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Switzerland's president called on the public to stick with emergency measures designed to halt the spread of the new coronavirus, saying on Tuesday the country remains "very far from normal" ahead of the long Easter weekend.

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Paragraph: Central to the plan to protect the city, some or all of the 78 barriers will one day be raised when the sea rises more than 110 centimeters (43 inches), to prevent damaging high tides from pushing into the lagoon city, a world heritage site built picturesquely but somewhat precariously upon more than 120 islands. Concerns that high tides are becoming more frequent because of climate change have increased the urgency. While the concept is simple, its realization has been anything but. The system of movable underwater barriers, dubbed Moses, has been beset by corruption, cost overruns and delays. Projected at 1.8 billion euros ($2 billion) and meant to be completed by 2011, the project has so far cost 5.5 billion euros and is running a decade behind schedule. In the wake of last month's flooding of Venice, the worst in 53 years, the consortium that oversees construction of Moses is eager to demonstrate that the project after years of bad news is on track and will be fully operational by the end of 2021. Venetians say they cannot afford to be wrong. Skeptics and critics say they may be. A recent test of the deepest expanse of barriers at the Malamocco entrance to the lagoon was declared a success by the New Venice Consortium. It was the last of the four sections of barriers to be completely raised but so far only in calm seas. The real test will come when all four are raised at once, and not only in serene waters, but under flood conditions. That isn't scheduled to take place until the end of next year. It took six years to test each of the four movable sea walls covering the three openings to the lagoon, partly because work was slowed by a 2014 corruption scandal that implicated the three main contractors and sent 35 people to jail. Work is continuing largely with the original subcontractors now contracting directly with the consortium, which itself has been placed under government control as a result of the scandal. The fact that the barriers have not yet been physically tested in rough seas is a concern to critics. Paolo Vielmo, an offshore marine engineer who has long criticized the project, said that tests carried out in a laboratory in the Netherlands in the 1990s indicated that the barriers, under certain conditions, would oscillate out of control possibly even breaking apart. "Its behavior is not predictable,'' Vielmo said. He said that the trials so far declared successful have been under only modest sea conditions that fail to represent anywhere near the threat of the phenomenon of extreme oscillation called subharmonic resonance. Vielmo and two other offshore engineers have compiled a report for the Codacons consumer and environment protection advocacy group, which is asking officials to run additional calculations to see if the project is indeed viable. And if it is not, Codacons says Moses should be stopped. "We don't want to delay by one minute the possibility to make Moses operational. But we say we cannot make it operational until we are sure it will work,'' said Franco Conte, president of Codacons in Venice. "Naturally, the Venetian community is exasperated and they say, 'If we did 95%, let's do 100% and see if that works.' But that is unconscionable. If we don't know if it works, we cannot experiment." The barrier system is made up of giant flood gates, each 20 meters (66 feet) long. The gates are attached by hinges to giant cement blocks placed on the seabed along the three openings from the sea into the lagoon, Malamocco, Chioggia and the Lido. The gates can be lifted to create a temporary barrier in high tides. Once the water has receded, they can be lowered again allowing shipping traffic to continue and for the tidal system to flush out the lagoon. The idea behind the project was to create a mobile system that would not impede views of the unique and protected landscape. But Moses has suffered criticism from the start that there were simpler, cheaper systems that could have been deployed. Venetians have been waiting since the record 1.94-meter (6.36-foot) flood of 1966 for a system to protect them from regular inundations. The flooding in November, the second-worst recorded, proved the urgency. In the 150 years that they have been recording the tide levels in Venice, two high tides above 1.5 meters have never been recorded in a year. In November, there were three in one week. Climate scientists note that exceptional tides those over 1.4 meters have become much more frequent in the past two decades, with more than half of all recorded occurring since 2000. "One has to realize the kind of existential question that that serious flooding has given rise to," said Jane Da Mosto, an environmental scientist and executive director of the non-profit group We Are Here Venice, which is working to defend the city against myriad issues, including depopulation, cruise traffic through St. Mark's basin and overtourism. "People are asking: will Venice be defendable against these kinds of episodes?'' It's not just the still-uncalculated damage to landmarks like St. Mark's Basilica, where corrosive salt water creeps through porous brick and tile. It's also the boxes of ruined belongings and piles of soaked mattresses discarded in alleyways and loaded onto motorboats and trash barges for disposal. The relentlessness of the Venetian fall and winter tides make one-third of ground floors uninhabitable in the historic canal city. "I am very old, I cannot say that I want to die, but I certainly do not want to be witness to the fact that it does not work," 84-year-old resident Paola Scarpa said of the Moses barriers, as she walked to check on a family property in the Canareggio neighborhood on a recent December morning. "It would be a pain too great." ___ Associated Press journalist Trisha Thomas contributed to this report. Claim: Venice tide barriers pass another test but skeptics remain.
answer:
Floated along by barge , one of the 10-ton barriers designed to relieve Venice's perennial flooding looks like a giant plaything: an oversized hinged yellow Lego.

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Paragraph: The story offers an estimate of the cost of an acupuncture session at $125. The study participants received nine separate sessions, which would, by this estimate, total $1,125. The story also mentions that some insurance carriers will pay for acupuncture treatments. The story reports an improvement in perceived pain relief by the participantsreceiving actual acupuncture (41 percent) versus those in the control group getting sham treatments (27 percent). It also reports that the reduction in pain persists for up to a year, although not to the same degree. It's helpful that the story lists the relative reduction in pain seen in both groups for comparison purposes. However, the story would have been stronger had it indicated how the pain score used in the study works (e.g. What's the range of the scale?) and what the absolute reduction in pain scores was in both groups (e.g. If pain scores were already low to begin with, a 41 percent reduction might not be very meaningful). We would need that type of information to be able to judge the story Satisfactory on this criterion. This story made no mention of potential harms from the use of acupuncture although the research paper clearlyidentified some "mild adverse events" affecting participants. These included headaches, pain and bruising at the acupuncture sites, and an aggravation of some fibromyalgia symptoms. While these are far from serious harms, readers deserve to know that they are possible outcomes. The story reports on the findings of a double-blinded, multi-center study comparing real acupuncture to a sham treatment. The description of the study design is solid and includes discussion of limitations and confounding factors. Quoting two different experts, the story suggests that the pain reductions in the acupuncture group might have been due to their increasing use of antidepressants during the study, which "may have artificially boosted the positive results." This is an interesting observation, although a look atsupplemental table 5 in the paper shows that the sham treatment group's use of antidepressants also increased during the study, and to a greater extent than the acupuncture group. To us, this suggests that the persistent benefit in terms of pain in the acupuncture group is unlikely to be due mainly to the use of these other medications. This story does not appear to commit disease mongering. The story quotesexperts other than those conducting the research, as well as providing additional information from other sources. One of the quoted experts appears not to be an acupuncturist, which is good. The story does not mention any potential conflicts of interest but the research paper itself states there were no conflicts. Readers might have benefited, however, from knowing the funding source for this research, which was The Spanish Ministry of Health and Consumer Affairs and the Andalusian Public Health System, two public agencies. Acupuncture is considered to be an alternative, or complement, to traditional western medicine. The story mentions that most fibromyalgia patients take medications for pain, depression,and other symptoms, and that they may also receive other alternative therapies, such as massage. Acupuncture is now considered a fairly common alternative therapy for a number of conditions and is usually available in most locales. The story hints as much when it says that 9 out of 10 patients with fibromyalgia report using some form of alternative therapy, including acupuncture. Previous studies of acupuncture among fibromyalgia patients showed conflicting results. In this case, the story identifies that the acupuncture was individualized to the particular patients, as opposed to some general acupuncture approach, and compares an experimental group of participants with a control group, something missing in some earlier studies. There is enough original reporting here that we can be confident the story is not based on a news release. Claim: Acupuncture May Help Ease Fibromyalgia Pain, Study Finds
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This HealthDay story reports on a study of fibromyalgia patients who received acupuncture as a supplemental treatment for pain. Their results were compared to those of another group of patients receiving only sham treatments. The story says that after 10 weeks of acupuncture, patients reported an average of a 41 percent reduction in pain, compared to only a 27 percent drop in patients getting the sham treatments. The larger decrease in perceived pain with the acupuncture patients continued for at least a year, the story said, indicating that acupuncture is effective in reducing pain and improving the quality of life in fibromyalgia patients. The story gives readers a generally good overview of the study, with attention to costs, limitations, and inclusion of an independent expert comment. But the discussion of benefits wasn't quite detailed enough to clear our bar, and the story lacked any mention of potential harms from acupuncture treatment. Fibromyalgia is a poorly understood condition in which pain is present in multiple body regions. It is unclear what is the cause of the pain and whether other symptoms that can accompany the pain depression, fatigue, sleep issues are caused by the pain itself or the underlying process. Despite not knowing what causes fibromyalgia, several medications have been shown to decrease symptoms in affected individuals, but there is no cure and the benefits of treatment are not dramatic. For this reason, there is interest in identifying other treatment options including so-called alternative treatments such as acupuncture and massage. The current study examined acupuncture in women recruited from three primary care practices in Spain. All women were referred for acupuncture but could be treated with medications by their primary physician. Note that no patients were receiving opiate pain medicines or were involved in legal cases regarding their pain (which may have confounded the results). Patients were randomly assigned to individualized acupuncture treatment or a sham (fake) version of acupuncture. Patients did not know which treatment they were receiving. The study appeared to have been well done and demonstrated that women who received the actual acupuncture treatment had less pain at the end of the 10-week treatment period. While encouraging, the more interesting results were that the patients continued to do better for up to one year. This is important because fibromyalgia is a chronic condition and for treatments such as acupuncture, the question is whether it provides only short-term benefit or is it something that needs to be continued on a regular basis.