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: The Virginia Department of Health said in a news release Saturday that the person visited the Richmond International Airport Tuesday night and a doctor’s office in suburban Richmond on Thursday afternoon. The department posted detailed instructions online about what to do if you were at either of the locations during certain time frames. The directions depend on whether or not you have been vaccinated against measles. Based on the date of exposure, the health department said people infected could develop symptoms as late as January 11, 2020. Measles is a highly contagious illness spread though coughing, sneezing and contact with droplets from the nose, mouth or throat of an infection person. Symptoms include a fever, runny nose, watery red eyes and a cough, followed by a rash that begins on the face and spreads all over the body. Claim: Virginia health officials warn of possible measles exposure.
Virginia health officials are mounting an effort to identify people who may have recently been exposed to a person with measles.

Paragraph: The ruling Communist Party’s Politburo said on Friday it would step up macroeconomic policy adjustments and pursue more proactive fiscal policy, state media reported. With the world’s second-biggest economy expected to shrink for the first time in four decades this quarter, China is set to unleash hundreds of billions of dollars in stimulus. The Politburo called for expanding the budget deficit, issuing more local and national bonds, guiding interest rates lower, delaying loan repayments, reducing supply-chain bottlenecks and boosting consumption. “We expect government ministries to roll out more tangible measures in the coming weeks as this Politburo meeting gave them no choice but to do more,” Goldman Sachs analysts said. The Politburo did not elaborate on plans for the central government to issue special treasury bonds, which would be the first such issuance since 2007. China should issue at least 2 trillion yuan ($282 billion) of such bonds to aid the economy, Morgan Stanley Chief China Economist Robin Xing said. Restrictions on foreigners entering the country went into effect on Saturday, as China reported no new locally transmitted infections and a small drop in so-called imported cases. Airlines have been ordered to sharply cut international flights from Sunday. Beijing has in recent days emphasized the risk posed by imported virus cases after widespread lockdowns within China helped to sharply reduce domestic transmissions. The Politburo said it would shift its focus to prevent more imported cases and a rebound in locally transmitted infections. “We must be extremely vigilant and cautious, and we must prevent the post-epidemic relaxation from coming too soon, leading to the loss of all our achievements,” the Communist Party’s official People’s Daily newspaper said in a front-page editorial. The authorities also reversed planned reopenings of movie theaters, the state-owned China Securities Journal reported, citing sources. With local transmission of the virus basically under control, China shifts focus toward rebooting paused businesses. China’s Ministry of Commerce said on Saturday nearly all of the country’s major supermarkets, convenience stores, shopping malls and farm produce retail markets have reopened, while all e-commerce platforms are operating. Meanwhile, 80% of restaurants and 60% of hotels are back in business, ministry official Wang Bin told a news conference. In a sign of businesses getting back to normal, wholesale prices of vegetables have dropped 16.5% from end-February, while pork prices have fallen 7.4% from a mid-February high. However, many street shops such as beauty salons are not yet open as “sentiment is reviving slowly, while people remain cautious about going out shopping”, Wang said. In China’s central Hubei Province, authorities had removed all highway checkpoints except those in its capital city Wuhan - the virus epicenter - and allowed traffic to leave the province as of Friday, the official Xinhua News Agency reported on Saturday. Hubei officials vowed to help businesses re-open and people get back to work. Gong Dingrong, mayor of Hubei’s Qianjiang, dubbed “lobster city”, said the government would promote sales across the country both online and offline, adding “there’s nothing to fear” eating lobsters from the city. China’s National Health Commission said on Saturday that 54 new coronavirus cases were reported on the mainland on Friday,  all imported cases. There were 55 new cases a day earlier, one of which was transmitted locally. The number of infections for mainland China stands at 81,394, with the death toll rising by three to 3,295, the commission said. Hubei province reported no new cases, and three new deaths. The province of 60 million, where the virus was first detected, has recorded 67,801 coronavirus cases and 3,177 deaths. Shanghai reported the highest number of new cases, with 17. An additional 11 cases were reported in Guangdong, six in Fujian, five in Tianjin, four in Zhejiang, three each in Beijing and Liaoning, two each in Inner Mongolia and Jilin, and one in Shandong. Chinese President Xi Jinping told U.S. President Donald Trump on Friday that China would support U.S. efforts to fight the coronavirus. The number of confirmed cases of coronavirus in the United States rose by at least 16,000 on Friday to nearly 102,000, the most of any country. George Gao, the director-general of the Chinese Center for Disease Control and Prevention, urged people to wear masks to control the virus’s spread overseas. Gao told the journal Science in an interview published on Friday that the “big mistake in the United States and Europe has been the failure to wear masks, which “can prevent droplets that carry the virus from escaping and infecting others”. Claim: China readies stimulus measures as local virus cases dwindle.
China plans stronger steps to revive an economy hit by coronavirus, as the nation on Saturday reported no new locally transmitted infections for the previous day.

Paragraph: Although some of these infections can be treated easily, others - like the superbug MRSA and other drug-resistant bugs - can be fatal or affect patients’ health very seriously, taking several months of costly hospital care and medication to beat. A survey by the European Centre for Diseases Prevention and Control (ECDC) found that on any given day, one in 18 patients in European hospitals has at least one hospital-acquired infection - amounting to around 3.2 million patients per year. “Healthcare-associated infections pose a major public health problem and a threat to European patients,” said Marc Sprenger, director of the Stockholm-based ECDC. He said many of these infections could be prevented by well thought-out, sustained and multi-pronged prevention and control programs and he urged hospitals to step up the fight. “Such programs, as well as prudent use of antibiotics, will help all actors involved to protect the patients of European hospitals,” he said in a statement. The ECDC warned last year that doctors are increasingly having to turn to last-ditch antibiotics due to growing drug-resistant superbug infections in Europe - many of them acquired in hospitals. The latest survey, which covered 1,000 hospitals in 30 European countries, found the highest rates of hospital-acquired infections were among patients admitted to intensive care units, where 19.5 percent of patients had at least one bug they had picked up from the hospital. The most common types of infection are respiratory tract infections such as pneumonia and infections of the bloodstream. These are often caused by Klebsiella pneumonia and E. coli bacteria, both of which have shown an ability to develop resistance to some of the most powerful antibiotics. Among a total 15,000 reported healthcare-associated infections, surgical site infections and urinary tract infections are also common. Many of the infections are also found to be drug-resistant “superbugs”, the survey showed. Among all infections with Staphylococcus aureus bacteria in which full testing was carried out, more than 40 percent were reported as resistant to methicillin - in other words they were MRSA infections, the ECDC said. Worldwide, MRSA infects an estimated 53 million people annually and costs more than $20 billion a year to treat. It kills around 20,000 people a year in the United States and a similar number in Europe. EU health and consumer affairs commissioner Paola Testori Coggi said the findings of the European survey were “worrying” and urged health authorities to do more to protect patients in hospital and to step up the fight against antibiotic resistance. Drug resistance is driven by the misuse and overuse of antibiotics, which encourages bacteria to develop new ways of overcoming them. Experts say hospitals are often guilty of overusing antibiotics, giving them as “blanket” treatments before full testing has established which drugs are really needed. Claim: Three million Europeans catch infections in hospital annually.

On any given day, some 80,000 patients in Europe are fighting an infection they picked up in hospital, often while in intensive care, the EU’s disease monitoring agency said in a survey published on Thursday.