October 23, 2009 -- Try to pronounce the words "caught" and "cot." If you're a New Yorker by birth, the two words will sound as different as their spellings. But if you grew up in California, you probably pronounce them identically.
Culture
October 23, 2009 -- Teachers tend to spend more time speaking than most professionals, putting them at a greater risk for hurting their voices -- they're 32 times more likely to experience voice problems, according to one study. And unlike singers or actors, teachers can't take a day off when their voices hurt.
ROCHESTER, Minn. — Mayo Clinic researchers have found that a sometimes deadly stomach bug, Clostridium difficile, is on the rise in outpatient settings. Clostridium difficile is a serious bacteria that can cause symptoms ranging from diarrhea to life-threatening inflammation of the colon. These findings were presented today at the 2009 American College of Gastroenterology (ACG) Annual Meeting in San Diego.
GALVESTON, Texas — For thousands of years, people have believed that eating large amounts of protein made it easier to build bigger, stronger muscles. Take Milo of Croton, the winner of five consecutive Olympic wrestling championships in the sixth century BC: If ancient writers are to be believed, he built his crushing strength in part by consuming 20 pounds of meat every day.
Emergency response plans must include knowledge from the people who need to be protected if these plans are to help communities respond effectively to threats, write Drs. Roz Lasker, Noni MacDonald and Editor-in-Chief Paul Hebert in an editorial in CMAJ (Canadian Medical Association Journal.
"There is no question that emergency planners have critically important expertise for designing protective strategies," write the authors. "But without listening to the public, they can't be aware of problems their plans may create."
This week, the Public Library of Science, an open-access publisher, presents the "Genomics of Emerging Infectious Disease," a collection of essays, perspectives, and reviews that explores how genomics—with all its associated tools and techniques—can provide insights into our understanding of emerging infectious disease.
SAN FRANCISCO—A first-time finding of intraocular pressure increases in patients with no personal or family history of glaucoma following anti-VEGF treatment for wet age-related macular degeneration (AMD), and a report on a simple, low-cost method that could revolutionize vision screening and treatment in developing countries, are highlights of today's Scientific Program of the 2009 Joint Meeting of the American Academy of Ophthalmology (AAO) and the Pan-American Association of Ophthalmology (PAAO).
CHAMPAIGN, Ill. – Starting next year, anyone can convert retirement savings into tax-advantaged Roth individual retirement accounts, but the much-touted switch isn't for everyone, a University of Illinois expert on tax and elder law warns.
Law professor Richard L. Kaplan says financial advisers are largely overselling the potential benefits of new rules that take effect Jan. 1, eliminating an earnings threshold that has kept many people from shifting into a Roth.
San Diego, CA (October 26, 2009) – Three studies presented this week at the American College of Gastroenterology's 74th Annual Scientific meeting in San Diego underscore the growing disparities in gastrointestinal disease, particularly colon cancer and Barrett's Esophagus, among certain ethnic and gender populations, including African Americans, Latinos and women. These race- and gender-specific disparities underscore the need for education and vigilance among these populations and perhaps more aggressive screening tactics than the population in general.
San Diego, CA (October 26, 2009) – Most of today's gastroenterologists practice in relatively calm environments with patients of the same species. But for Dr. Leon Kundrotas and his colleagues working in Joint Base Balad, Iraq, the need to diagnose and treat military personnel sometimes required putting their human skills to the test to care for canine heroes. In a poster being presented at the American College of Gastroenterology's 74th Annual Scientific Meeting in San Diego, Dr.
TopTenREVIEWS today announced it has acquired the Consumer Media Division of Imaginova Inc., a privately held company based in New York City. Included in the acquisition are Space.com, LiveScience.com and Newsarama.com.
As part of the ongoing expansion, TopTenREVIEWS has established the TechMediaNetwork to incorporate these properties.
San Diego, CA (October 26, 2009) – For today's athletes, size and strength can mean the difference between championships, scholarships and million-dollar paydays. But new research comparing the signs of metabolic syndrome in professional baseball and football players, presented at the American College of Gastroenterology's 74th Annual Scientific Meeting in San Diego, reveals that the larger professional athletes – specifically football linemen - may encounter future health problems despite their rigorous exercise routines.
Exercise can help smokers quit because it makes cigarettes less attractive. A new study from the University of Exeter shows for the first time that exercise can lessen the power of cigarettes and smoking-related images to grab the attention of smokers. The study is published in the journal Addiction.
ATLANTA - In recent years, women, particularly younger women, experienced larger improvements in hospital mortality after myocardial infarction (MI) than men, according to a study published in the Oct. 26, 2009 issue of Archives of Internal Medicine.
Over the last decade several studies showed that younger women, but not older ones, are more likely to die in the hospital after MI than age-matched men. A team of Emory University researchers examined whether such mortality differences have declined in recent years.
Boston, Mass. -- Millions of children in the United States between the ages of 1 and 11 may suffer from suboptimal levels of vitamin D, according to a large nationally representative study published in the November issue of Pediatrics, accompanied by an editorial.
The study, led by Jonathan Mansbach, MD, at Children's Hospital Boston, is the most up-to-date analysis of vitamin D levels in U.S. children. It builds on the growing evidence that levels have fallen below what's considered healthy, and that black and Hispanic children are at particularly high risk.