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Friday, March 12, 2010
Court Rules Against Vaccine-Autism Claims Again
Texas Conservatives Win Vote on Textbook Standards
Texas Conservatives Win Vote on Textbook Standards: "Because the state is one of the largest buyers of textbooks, the changes approved by the Texas School Board will have a broad influence.
Doctors urge state to require childhood vaccinations against pneumococcal disease
California doctors want the state to require that day care-age children get vaccinated against pneumococcal disease.
“The California Department of Public Health can and should act today to require children to receive the pneumococcal disease vaccine and help ensure that all Californians are protected from this increasingly dangerous threat,” the doctors wrote.
The vaccine protects children against pneumococcal bacteria, which can lead to deafness, blindness and fatal meningitis. The Centers for Disease Control and Prevention recommends it for children age 5 and under. Nationwide, 35 states already require the vaccine, including Florida, New York and Texas. Officials in six additional states are considering whether to require the vaccine.
State legislators passed a law two years ago that would have required the vaccines, but the governor vetoed it, saying he was satisfied with the statewide vaccination rate of 86%.
The vaccination rate has since decreased to 83%, according to the latest National Immunization Survey. The survey showed vaccination rates were even lower among children in Los Angeles County (80%) especially Latino children (75%).
The doctors’ groups argue the state would recoup the cost of subsidizing the vaccinations—$198,000 to implement the requirement and $360,000 for Medi-Cal costs—through reduced doctor and hospital visits.
Dr. Jonathan E. Fielding, director of the county’s Department of Public Health, called the proposal “reasonable,” but cautioned that state officials should ensure there are adequate supplies of the latest pneumococcal vaccine before mandating them.
“Otherwise, it becomes a burden on parents,” Fielding said.
-- Molly Hennessy-Fiske
Photo: L.A. Times file
Thursday, March 11, 2010
Divided appeals court rules Pledge of Allegiance doesn't violate Constitution
The onset of daylight saving time can be hazardous to your health
Dreading this Sunday’s change to daylight saving time, when we'll all lose an hour of sleep? Fatigue isn’t the only thing you’ve got to worry about, according to scientists who have studied multiple aspects of the annual “spring forward” from 2 a.m. to 3 a.m.
Consider:
- The number of serious heart attacks jumps 6% to 10% on the first three workdays after the start of daylight saving time, according to a 2008 Swedish study published in the New England Journal of Medicine.
- Men are more likely to commit suicide during the first few weeks of daylight saving time than they are during the rest of the year, according to a 2008 Australian study in the journal Sleep and Biological Rhythms.
- The number of traffic accidents in the U.S. spikes on the Monday after the clocks move forward, researchers reported in the journal Sleep Medicine in 2001. Canadian researchers have pegged the increase there at 8%, according to a 1996 study in the New England Journal. In Sweden, it jumps by 11%, according to a 2000 study in the journal Accident Analysis & Prevention.
- Economists have found that sleep-deprived traders typically produce “large negative returns on financial-market indices” in the week following the shift to daylight saving time, according to a 2000 paper in the American Economic Review.
Health concerns helped persuade officials in Kazakhstan to quit switching back and forth between standard time and daylight saving time in 2005, according to this report in Kazakhstan Today.
-- Karen Kaplan
Photo: Springing forward at the start of daylight saving time can be hazardous to your health. Photo credit: Los Angeles Times