Word: petry
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...from unlicensed fly-by-night clinics that rarely report epidemiological figures to local CDCs. The who estimates that one-third of China's measles and tuberculosis cases are never reported, in part because they disproportionately affect migrant workers. Without access to proper health care, these itinerant communities are virtual petri dishes of disease. Recent outbreaks of measles and Japanese encephalitis in the southern province of Guangdong?where SARS first appeared?are believed to have originated in this so-called "floating population." An article this year in the U.S.-based Journal of Infectious Diseases reported that the number of people getting...
...Vitro Fertilization When Louise Brown was delivered in England on July 25, 1978, the test-tube-baby industry was born. Scientists had joined her parents' eggs and sperm in a Petri dish and then implanted the embryo in her mother's uterus. (Elizabeth Carr, above, was the U.S.'s first in vitro-fertilized baby.) Despite a dismal 15% success rate, the process remains the treatment of choice for infertile couples...
...culture that takes place in major cities (New York, Los Angeles and Chicago, respectively). But by living across a river or in a formerly industrial neighborhood, they find the cheaper rent and supportive, small-town feel that make working as an artist doable. "It's like this handy Petri dish of culture," says Kirsten Hively, who founded wburg.com a website about Williamsburg...
...SARS epidemic may be waning in some of its hot zones in the world, but scientists aren't ready to put away their petri dishes and declare victory yet. They know, through long experience trying to eradicate AIDS and other persistent diseases, that pathogens like the mutated coronavirus believed to cause SARS are full of surprises?and that most are nasty ones...
...recently as the 1980s, a cold winter was a curiosity, an outbreak of a new disease, a problem for the third world, and, while the Soviets had many nuclear weapons, they knew better than to use them. Today's tightly connected globe means that uncertain times create a petri dish in which destabilizing fears multiply. Worse, if climate change does come about and those fears become real, the damage will be far greater if we're not prepared...