Originally published on Mon April 23, 2012 10:24 am
Think flossing and brushing is helping to fight off heart disease and stroke? Think again.
An expert panel of dentists and cardiologists, writing in the American Heart Association journal Circulation, says there is no evidence that treating or preventing gum disease has any direct effect on heart health.
That's a big turnaround. For the past decade, the medical establishment has been telling people that cardiovascular disease can be caused by poor oral hygiene. Why the change?
Originally published on Thu April 19, 2012 11:49 am
The new Disneynature film Chimpanzee started off the way most movies do. Co-producers and directors Mark Linfield and Alastair Fothergill, who had previously worked together on the documentary film Earth, approached Disney with a 70-page script about a group of chimpanzees living in Western Africa. There was just one problem: Chimps don't take direction — or read scripts.
So Fothergill and Linfield teased out a narrative from more than three years' worth of footage they took in Western Africa while observing a large clan of chimpanzees.
A trial is set to begin today for a nurse charged with involuntary manslaughter in the death of a 14-year-old girl with cerebral palsy who weighed 28 pounds when she died last year.
Mollie Parsons of Dayton also is charged with failing to provide for a functionally impaired person and tampering with records.
Authorities say Makayla Norman had bed sores and showed other signs of neglect when she died on March 1, 2011. They say 42-year-old Parsons and the girl's mother were supposed to care for the girl at the Normans' home.
One of Ohio's largest districts is cutting about 10 percent of its teaching staff next school year to save an estimated $20 million as it copes with a budget hole twice that size.
The Cincinnati school board voted Wednesday to eliminate 237 instructors, including 35 who would be laid off. The Cincinnati Enquirer reports 112 of the job cuts are retirements or resignations and 90 are long-term substitutes.
Leaders in the district of 32,000 students say cuts in state and federal funding are to blame.
Originally published on Thu April 19, 2012 12:31 pm
In a letter to the United Nations Security Council, Secretary General Ban Ki-moon says the Syrian government is not living up to its end of the bargain on a week-old cease-fire deal.
Ban says the government has failed to keep its pledge to withdraw troops and heavy weapons from cities, but adds that he still thinks there is "opportunity for progress."
The Secretary General's letter comes as the U.N. and Syria apparently worked out details of an observer mission to monitor the shaky deal meant to end more than a year of bloodshed that has killed an estimated 9,000 people.
A Dutch magician has threatened to tell the secret behind one of Penn & Teller's most famous bits. In this shadow illusion, an untouched rose falls apart as Teller cuts at the shadow with a knife. Teller tried to make the offer disappear by paying the Dutchman the $3,000. When that was refused, Teller sued.
John Brennan of Portland, Ore., was going through airport security when he was pulled aside for a closer look. So he removed all of his clothes, saying it was an act of protest. Facing charges, Brennan argues he was "nude but not lewd."
In the chill of the world's highest combat zone lies the prospect of warmer relations. Pakistan's army chief said Wednesday that there's a need to resolve the conflict that has Indian and Pakistani troops facing off at frigid altitudes of up to 20,000 feet in the Himalayan Mountains. An estimated 3,000 Pakistani soldiers have died from the atrocious weather conditions since deployments on the Siachen glacier began in 1984.