By Kerry Grens NEW YORK (Reuters Health) - People will choose larger portions of food if they are labeled as being "healthier," even if they have the same number of calories, according to a new study. "People think (healthier food) is lower in calories," said Pierre Chandon, a marketing professor at the INSEAD Social Science Research Center in France, and they "tend to consume more of it." That misconception can lead to people eating larger portion sizes of so-called healthy foods, and therefore more calories. ...

Hint: It would be a good year for the 49ers to win it all.

Rescuers will look under every piece of debris, says Okla. Gov. Mary Fallin.

PHOENIX (AP) — Jodi Arias asked jurors Tuesday to give her life in prison, arguing she "lacked perspective" when she told a local reporter in an interview after she was convicted of murder that she preferred execution to spending the rest of her days in jail.

By Tom Miles GENEVA (Reuters) - The World Bank plans substantial new funds to help Jordan cope with the influx of refugees from the civil war in Syria, and hopes new funds for central Africa will cement a peace deal there, the bank's President Jim Yong Kim said on Tuesday. "There will be significant amounts of new funding going to Jordan in the very near future to deal with this crisis," he said in an interview, after a speech at the U.N. World Health Assembly in Geneva. ...

The only person responsible is the gunman, a union president says.

Volunteers from the American Red Cross are on the ground in Moore, Okla., where a violent tornado tore through homes, a hospital and two elementary schools killing 24 people and injuring at least 240 more. Full coverage of the Oklahoma tornado The organization, which provides...        

A father died after a trip to Saudi Arabia, his two children were sickened.        

Directly in the tornado's path, Moore Medical Center patients, staff unharmed.        

By Gene Emery NEW YORK (Reuters Health) - A new study has confirmed that removing the tonsils and adenoids of children with obstructive sleep apnea can reduce sleepiness and improve the quality of life, but putting off the surgery might not hurt either. The study is the first controlled test to compare the operation with so-called watchful waiting as a strategy for stopping childhood obstructive sleep apnea syndrome, where the structures in the back of the mouth can temporarily block breathing during sleep. ...

Frown lines, forehead creases and crow's-feet, oh my! If the rise in Botox procedures is any indication, the fountain of youth might be found in a syringe, even for 20-somethings whose signs of aging are invisible to the naked eye.        

Authorities say they have enough evidence to justify seizing them by military force.

GENEVA (Reuters) - The H7N9 bird flu outbreak in China has caused economic losses of more than $6.5 billion so far, the U.N. Food and Agriculture Organization's chief veterinary officer said on Tuesday. "The economic impacts of H7N9 have been astounding," Juan Lubroth said during a presentation at the World Health Assembly in Geneva. "Over $6.5 billion has been lost in the agriculture sector because of prices, consumer confidence and trade. So poultry industry losses in China have been high," he said. (Reporting by Tom Miles; Editing by Michael Roddy)

GENEVA (Reuters) - The H7N9 bird flu outbreak in China has caused economic losses of more than $6.5 billion so far, the U.N. Food and Agriculture Organization's chief veterinary officer said on Tuesday. "The economic impacts of H7N9 have been astounding," Juan Lubroth said during a presentation at the World Health Assembly in Geneva. "Over $6.5 billion has been lost in the agriculture sector because of prices, consumer confidence and trade. So poultry industry losses in China have been high," he said. (Reporting by Tom Miles; Editing by Michael Roddy)

Directly in the tornado's path, Moore Medical Center patients, staff unharmed.        

NANTERRE, France (AP) — The makers of a diabetes and weight loss drug suspected in the deaths of hundreds of people went on trial Tuesday, facing charges they misled the public about the product's safety.

How to talk to your children about tornadoes and other natural disasters.        

By Amie Ferris-Rotman KABUL (Reuters) - About 600 Afghan women and girls are behind bars for so-called moral crimes, Human Rights Watch (HRW) said on Tuesday, the highest number since the Taliban were toppled almost twelve years ago. Running away from home, usually from abuse and forced marriage, and alleged adultery, which often involves rape, have landed most of the 600 women in prison. That figure is an increase of 50 percent over the last 18 months. ...

A young man in St. Peter's Square convulsed and shook as the pope prayed.

How to talk to your children about tornadoes and other natural disasters.        

The former IRS commissioner says he was "not personally responsible" for the agency's scrutiny on conservative groups.

Major Nidal Hasan has collected $278,000 in salary since the Nov. 5, 2009.

Tea party members march with signs that read "internal revenge service."

Poor lifestyle choices and a family history of overeating can increase your risk of obesity, but here's a surprising new risk: childhood attention-deficit hyperactivity disorder, better known as ADHD.

A deadly tornado hit suburban Oklahoma City on Monday. A quick look at some basic facts:

By Ivan Oransky NEW YORK (Reuters Health) - The importance of health literacy hit home for Lisa Gualtieri when a Cambodian refugee diagnosed with cancer asked her to act as a patient advocate. She played the role of a "salty tongue," a Cambodian expression that paints outspokenness in a positive light. But even though the patient's family was in the room when doctors took the time to answer every last question about test results and treatment options, the refugee's family would call Gualtieri hours later to review what doctors had said. ...

(Reuters) - AcelRX Pharmaceuticals Inc said its experimental treatment for post-operative pain met its main goal in a late-stage trial of patients who had undergone knee or hip replacement surgery, sending its shares up 15 percent. AcelRX said its Sufentanil NanoTab PCA System showed a decrease in pain intensity, compared with a placebo, as measured on a clinical scale 48 hours after surgery. In the last of three late-stage trials, the drug-device combination also significantly reduced pain compared with a placebo 24 hours and 72 hours after surgery, the company said. ...

By Jason McLure (Reuters) - Vermont on Monday became the fourth U.S. state to end legal penalties for doctors who prescribe medication to terminally ill patients seeking to end their own lives. The law, which includes a number of safeguards over the next three years as the state adapts, marked the first time a U.S. state has used the legislative process to make assisted suicide legal. Oregon and Washington have similar laws passed through ballot measures and a Montana court authorized the practice in 2009. ...

Senators will address some of the final controversial changes to the bill.

RABAT, Morocco (AP) — A 66-year-old Tunisian man has died from the new coronavirus following a visit to Saudi Arabia and two of his adult children were infected with it, the Tunisian Health Ministry reported.