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.

Paragraph: "Ed Stafford of Leicestershire, England walks in between trees as he walks through the Amazon jungle in Brazil in this undated handout photo. Former British army captain Stafford became on Monday the first known person to walk from the origin of the Amazon river, the world's second-longest river, to its mouth, after withstanding ""50,000"" mosquito bites, scorpion attacks and skin disease in his 859 day odyssey. REUTERS/Handout Ed Stafford, a 34-year-old from Leicestershire, England, dived into the Atlantic Ocean after taking 859 days to walk the length of the world’s second-longest river, starting at the peak of Mount Mismi in Peru in April 2008. “It’s just phenomenal to be here at the end of the journey after 2-1/2 years slogging our way through the jungle,” he told Reuters after arriving at the beach about 90 miles northeast of the Brazilian city of Belem. “It was really difficult to envisage how this was going to feel and I’m completely overwhelmed.”   Stafford briefly collapsed from exhaustion with only 52 miles of the 6,000-mile journey to go, passing out by the roadside after breaking out in a rash. “I feel slightly humbled that my system just decided to shut down so close to the finish,” he wrote on his blog at www.walkingtheamazon.com. Stafford has aimed to use the walk to raise awareness about the threats to the Amazon rain forest and its people, using a portable satellite video to blog about his trek. He had planned to complete the walk in about a year, but the journey was prolonged by floods that forced him to walk a roundabout route that was 2,000 miles longer than the 4,000-mile (6,400-km) length of the Amazon, which is exceeded in length only by Africa’s Nile river. He began the journey with fellow British adventurer Luke Collyer, but the pair had a falling out early in the trek and Stafford continued alone. He was joined in July 2008 by a Peruvian forestry worker, Gadiel Cho Sanchez Rivera, who pledged to walk with him for five days and has been with him on the walk ever since. A statement from Stafford’s media team said that the Briton had been: “wrongly accused of murder on two separate occasions, been imprisoned, had concrete stuffed in his mouth by hostile tribes people, been chased by Ashaninka Indians with bows and arrows, been stung by hundreds of wasps and watched as his guide ‘Cho’ removed a botfly from Ed’s head with superglue and a tree spine.”   It said he had endured “50,000” mosquito bites, lived on a diet of piranha fish, rice and beans, and dodged a variety of snakes, electric eels, scorpions, and ants, as well as contracting a skin-disfiguring disease. Famed British explorer Sir Ranulph Fiennes was quoted as saying in the statement that Stafford’s feat was “truly extraordinary.”   “No one has ever done this before and the pundits considered the route impossible,” he said." Claim: British man becomes first to walk Amazon length.
A former British army captain became on Monday the first known person to walk from the origin of the Amazon river to its mouth, after enduring “50,000” mosquito bites, attacks by hostile Indians and tropical disease in his nearly 2-1/2 year odyssey.

Paragraph: The Illinois Department of Veterans Affairs and the Illinois Department of Public Health are reviewing the case of the resident with the flu-like illness. Officials say the resident of the home 312 miles (500 kilometers) southwest of Chicago has received medical treatment and is recovering. Officials say no other cases of the illness contracted by breathing infected water vapor have been identified. Staff members are monitoring residents for respiratory illnesses. Officials have notified residents, staff members, and relations and representatives of residents. The last case of Legionnaires’ at Quincy was in 2018. An outbreak that began in 2015 caused the deaths of 13 residents and sickened dozens more. Then-Gov. Bruce Rauner faced withering criticism for not doing enough in response to the crisis. Claim: Legionnaires’ case identified at Quincy veterans’ home.
Gov. J.B. Pritzker’s administration is investigating a case of Legionnaires’ diseases at the veterans’ home in Quincy, the site of 13 deaths from the malady starting with a 2015 outbreak.

Paragraph: The new list price for Praluent will be $5,850 a year, matching the price Amgen set when it lowered the list of its competing drug, Repatha, in October. Sanofi and Regeneron said they expect the lower-priced Praluent to be available for pharmacies to order in early March. They said the new price should improve patient access and result in lower out-of-pocket costs for U.S. consumers. Praluent and Repatha belong a class of injectable biotech drugs called PCSK9 inhibitors that dramatically lower bad LDL cholesterol and reduce the risk of heart attacks and death. Sales of both have been severely constrained by onerous roadblocks to patient access put up by insurers looking to limit spending on the expensive drugs. They were approved in 2015 with initial list prices of more than $14,000 a year. In March of last year, Regeneron and Sanofi said that they would be willing to charge less for their drug if insurers agreed to reduce barriers for high-risk heart patients. A few months later they struck a deal with Express Scripts, now part of Cigna Corp, to make the drug available to that company’s customers at a price in the range of $4,500 to $6,600 a year. The United States, which leaves drug pricing to market competition, has higher prices than in other developed countries, where governments directly or indirectly control costs. That makes it by far the world’s most lucrative market for manufacturers. Congress has been targeting the pharmaceutical industry over the rising cost of prescription drugs for U.S. consumers, particularly since Democrats took over the House of Representatives in January. Executives from at least six drugmakers plan to testify at a Senate hearing on rising prescription drug prices later this month. Drug pricing is also a top priority of the administration of President Donald Trump, who had made it a central issue of the 2016 presidential campaign. Claim: Sanofi and Regeneron cut list price of cholesterol drug by 60 percent.

Sanofi SA and Regeneron Pharmaceuticals Inc said on Monday that they will slash the U.S. list price of their potent but expensive cholesterol fighter Praluent by 60 percent, as the drugmakers follow a similar move by rival Amgen Inc in hopes of increasing use of the drug.