缤纷世界精典短篇文选八则
吃剩快餐贻鼠患?
Fast Food Scraps Threaten Rat Plague?
Britain is facing a sharp rise in its rat population as growing numbers of people leave fast food scraps in the street, an environment group warned. Keep Britain Tidy said the rodents were abandoning their traditional haunts underground and were roaming the streets, enticed by discarded remnants of burgers, pizzas and crisps. "The rat population is on the rise and soon it'll be as common to see a rodent on our street as it is to see a dog or a cat," said group Director, Sue Nelson. The practice of dumping fast food litter and scraps on the street rather than in the trash - with young men the worst offenders - was behind the rise. According to the National Rodent Survey in 2001, Britain's rat population has grown by nearly one quarter since 1998 and is now estimated at 60 million, two million more than the human population. On average a rat can give birth every 24-28 days and just a single pair of rats can produce a colony of 2,000 a year. Around 200 Britons a year contract Weil's Disease - an infection which can lead to kidney or liver failure and eventually death and which is carried in rat's urine. To highlight the issue, Keep Britain Tidy launched a cinema advert entitled "How close do you want them to get?" The ad culminates in a shocking image of a young woman sleeping in a bed of rats - echoing the nightmare scenario from James Herbert's classic horror tale The Rats, in which mutant rodents begin to prey on humans.
Israel Haimowitz made a deal with his doctor 15 years ago - get me to 100 and I'll buy you a European vacation. On Sept 5, 2002, Haimowitz is celebrating his 100th birthday. And Dr. Robert Drimmer and his wife are looking forward to a trip to London next summer. "I hate to take his money," Drimmer said, but Haimowitz "would be mad if I didn't go." Haimowitz, a retired furniture salesman, said it's the least he can do. The native of Brooklyn, N.Y., is in good health, complaining only occasionally of fatigue. He moved to Florida 16 years ago. "To get a doctor down here that's considerate of his patients is difficult," Haimowitz said. He credits his longevity and health to drinking two ounces of cognac daily, along with eating five Danish butter cookies. Haimowitz, who just renewed his driver's license, said he plans to stick around awhile. "When I don't feel good, I don't want to be here. But when I feel as I do now, I want to live to 120," he said.
People born in the autumn live longer than those born in the spring and are less likely to fall chronically ill when they are older, according to an Austrian scientist. Using census data for more than one million people in Austria, Denmark and Australia, scientists at the Max Planck Institute for Demographic Research in the northern German town of Rostock found the month of birth was related to life expectancy over the age of 50. Seasonal differences in what mothers ate during pregnancy, and infections occurring at different times of the year could both have an impact on the health of a new-born baby and could influence its life expectancy in older age. "A mother giving birth in spring spends the last phase of her pregnancy in winter, when she will eat less vitamins than in summer," said Gabriele Doblhammer, one of a team of scientists who carried out the research. "When she stops breast-feeding and starts giving her baby normal food, it's in the hot weeks of summer when babies are prone to infections of the digestive system." In Austria, adults born in autumn (October-December) lived about seven months longer than those born in spring (April-June), and in Denmark adults with birthdays in autumn outlived those born in spring by about four months. In the southern hemisphere, the picture was similar. Adults born in the Australian autumn - the European spring - lived about four months longer than those born in the Australian spring. The study focused on people born at the beginning of the 20th century, using death certificates and census data. Although nutrition at all times of the year has improved since then, the seasonal pattern persists, Doblhammer said.
Married couples share more than their homes, cars and finances - they are also likely to have some of the same diseases, experts say. If a spouse suffers from asthma, depression, peptic ulcers, high blood pressure or raised cholesterol levels, the chances are their partner will be afflicted with the same illness. "artners of people with specific diseases are at increased risk of the disease themselves - at least 70 percent increased risk for asthma, depression and peptic ulcer disease," Julia Hippisley Cox of the University of Nottingham in northern England said. Cox and her team said the most likely reason for the shared diseases was environment. Married couples usually eat the same foods, are exposed to the same allergens and often have similar exercise patterns, all of which contribute to ailments such as allergies, high blood pressure and raised cholesterol. The scientists studied the medical history of 8,000 married couples, aged 30 to 74. "The findings could have implications for targeting screening or disease prevention measures at partners of participants with one of these diseases," Cox added.