"Nicole has checked into Cedars-Sinai where she is being treated for pneumonia," her rep tells celebrity news agency X17. "She is doing well."

Last week the star's rep shot down Internet rumors that Richie, 28, was suffering from the swine flu.

"Typically you'll take a couple of millilitres of blood send it to the central lab and it can take up to an hour or even more to get the results," Dr Gervais said.

"In our case you can get a quantitative analysis of the patient's blood within just a few minutes at the bedside of the patient."

What is more, it can be done with just a few microlitres of blood - a thousand times less - an amount that could be collected with a prick of a finger instead of a syringe.

Criminal gangs are making millions of dollars out of the H1N1 flu pandemic by selling fake flu drugs over the internet, a web security firm said on Monday.

Sophos, a British security software firm said it had intercepted hundreds of millions of fake pharmaceutical spam adverts and websites this year, many of them trying to sell counterfeit antiviral drugs like Tamiflu to worried customers.

Tamiflu, an antiviral marketed by Switzerland's Roche Holding and known generically as oseltamivir, is the frontline drug recommended by the World Health Organization to treat and slow the progression of flu symptoms. GlaxoSmithKline makes another antiviral for flu, known as Relenza.

In the last year, the industry has raised the wholesale prices of brand-name prescription drugs by about 9 percent, according to industry analysts. That will add more than $10 billion to the nation's drug bill, which is on track to exceed $300 billion this year. By at least one analysis, it is the highest annual rate of inflation for drug prices since 1992. The drug trend is distinctly at odds with the direction of the Consumer Price Index, which has fallen by 1.3 percent in the last year.

"When we have major legislation anticipated, we see a run-up in price increases," says Stephen W. Schondelmeyer, a professor of pharmaceutical economics at the University of Minnesota. He has analyzed drug pricing for AARP, the advocacy group for seniors that supports the House health care legislation that the drug industry opposes.

A Harvard health economist, Joseph P. Newhouse, said he found a similar pattern of unusual price increases after Congress added drug benefits to Medicare a few years ago, giving tens of millions of older Americans federally subsidized drug insurance. Just as the program was taking effect in 2006, the drug industry raised prices by the widest margin in a half-dozen years.

Researchers claim food also speeds up the metabolism helping the body get rid of the booze more quickly. Elin Roberts, of Newcastle University's Centre for Life said: "Food doesn't soak up the alcohol but it does increase your metabolism helping you deal with the after-effects of over indulgence. So food will often help you feel better. "Bread is high in carbohydrates and bacon is full of protein, which breaks down into amino acids. Your body needs these amino acids, so eating them will make you feel good."

Ms Roberts told The Mirror: "Bingeing on alcohol depletes neurotransmitters too, but bacon contains a high level of aminos which tops these up, giving you a clearer head." Researchers also found a complex chemical interaction in the cooking of bacon produces the winning combination of taste and smell which is almost irresistible.

The reaction between amino acids in the bacon and reducing sugars in the fat is what provides the sandwich with its appeal. Ms Roberts said: "The smell of sizzling bacon in a pan is enough to tempt even the staunchest of vegetarians. There's something deeper going on inside. It's not just the idea of a tasty snack. There is some complex chemistry going on.

However, beginning in July 2009, the largest U.S. mumps outbreak since 2006 has occurred, with 179 confirmed or probable cases reported in multiple locations in two states and an additional 15 cases reported in Canada as of October 30.

The index case was an 11-year-old boy who had returned on June 17 from the United Kingdom where an ongoing mumps outbreak involves more than 4000 cases. Because of the potential for more extensive disease transmission, efforts should be made to heighten surveillance for mumps and assure that children and adults are appropriately vaccinated against this disease.

Weight-watchers everywhere can breathe a sigh of relief. Contrary to their image as slim models of restraint, French women, it seems, really do get fat. According to a 2009 study published on Tuesday, 15.1 percent of France's women are classed as clinically obese, while a further 26 percent are overweight.

The survey, conducted by TNS Sofres Healthcare and Swiss pharmaceuticals company Roche, also pointed to similar trends among the male population, with 13.9 percent of Frenchmen obese and 38.5 percent overweight. The world has long marveled at the ability of the French population, and particularly its women, to remain thin in a country famed for its pastries, cheese and wine.

French author Mireille Guilano even published a diet manual in 2004 entitled "French Women Don't Get Fat," praising the eating habits of women who prefer to savour their food calmly and never snack between meals. But the reality is that over the past 12 years, the average French person has put on 3.1 kg (6.83 lb) and added a further 4.7 cm (1.85 inches) around the waist, the survey showed.

Eating shellfish raw is risky since they can be infected with both viral and bacterial contaminants. The bacteria Vibrio vulnificus is commonly present in oysters, but warm water can lead the bacteria to grow rapidly, so the riskiest oysters come from the Gulf of Mexico during the summer months. Most people can eat raw oysters contaminated with vibrio without problem. Those with compromised immune systems -- some of whom do not even know they have health issues -- are at gravest risk.

Two-thirds of the nation's oysters are harvested from the Gulf Coast and about 40 percent of them are harvested during warm months. Half of Gulf Coast oysters are eaten raw, but they are largely eaten in the South. Many upscale seafood restaurants north of the Mason-Dixon line refuse to carry Gulf Coast oysters.

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Ms. Bourgeois is Cajun, and her father, James Sartwell, had been eating raw oysters all of his life. Two years ago, he fell ill after eating raw oysters on his 60th birthday at an upscale restaurant near Baton Rouge, La. His illness, Vibrio vulnificus, blackened and blistered his skin so badly that nurses wrapped his legs and arms in gauze. He suffered terribly before he died, as most victims of the illness do. "They know that in 2010, 15 people will die like my father did even though there's a surefire way to prevent that?" Ms. Bourgeois asked. "I can't believe that's not illegal. Of course the F.D.A. should step in."

Some Gulf Coast oyster producers process their oysters either by freezing, pressuring, irradiating or slightly cooking them to kill the bacteria. Among them is AmeriPure Oyster Company based in Franklin, La., which sells over 20 millions oysters annually that have been bathed in water heated to 126 degrees. Processing kills the oysters but not their taste, said Pat Fahey, AmeriPure's co-owner. "We believe this is the future of the Gulf Coast oyster industry," Mr. Fahey said.

When Dr. Marc Chamberlain, a Seattle oncologist, was treating his brain cancer patients, he noticed an alarming pattern. His male patients were typically receiving much-needed support from their wives. But a number of his female patients were going it alone, ending up separated or divorced after receiving a brain tumor diagnosis.

Dr. Chamberlain, chief of the neuro-oncology division at the Fred Hutchinson Cancer Research Center, had heard similar stories from his colleagues. To find out if these observations were based in fact, he embarked on a study with Dr. Michael J. Glantz of the University of Utah Huntsman Cancer Institute and colleagues from three other institutions who began to collect data on 515 patients who received diagnoses of brain tumors or multiple sclerosis from 2001 through 2006.

The results were surprising. Women in the study who were told they had a serious illness were seven times as likely to become separated or divorced as men with similar health problems, according to the report published in the journal Cancer.

Over all, about 12 percent of the patients in the study ended up separated or divorced, a rate that was similar to that found in the general American population during that time period. (Lifetime divorce rates in the United States are higher.) But the pattern changed when the researchers looked at the patient-divorce breakdown by sex. When the man became ill, only 3 percent experienced the end of a marriage. But among women, about 21 percent ended up separated or divorced. Among couples who split up, divorce occurred, on average, about six months after the diagnosis, although there was wide variability in the timing.

The researchers measured the strength of nine muscle groups in the arms and legs of 970 dementia-free men and women 54 to 100 years old (their average age was around 80). They also tested the strength of study participants' breathing muscles.

During follow-up, which lasted about four years, 138 people developed Alzheimer's. These individuals were older and had worse mental function than the rest of the study participants. They also were weaker.

But even after the researchers adjusted for age and education level-which can influence Alzheimer's risk-they found that muscle strength had a strong influence on the risk of the disease. People who ranked in the top 10 percent for muscle strength were 61 percent less likely to develop Alzheimer's than the weakest 10 percent. Stronger people also showed a slower decline in their mental abilities over time.