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Women experience more intense pain than men, according to the results of a study in which researchers examined pain scores from tens of thousands of patients in the United States.

“In many cases, the reported difference approached a full point on the 1-to-10 scale. How big is that? A pain-score improvement of one point is what clinical researchers view as indicating that a pain medication is working,” study senior author Dr. Atul Butte, a professor of systems medicine in pediatrics, said in the news release. “We’re certainly not the first to find differences in pain among men and women. But we focused on pain intensity, whereas most previous studies have looked at prevalence: the percentage of men versus women with a particular clinical problem who are in pain,” he said.

The findings were published in the Jan. 23 issue of the Journal of Pain.

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The Centers for Disease Control and Prevention reported on Tuesday that the obesity epidemic of America is proving to be as stubborn as those maddening love handles, and shows no sign of reversing course.

“It’s good that we didn’t see increases. On the other hand, we didn’t see any decreases in any group,” said CDC researcher Cynthia Ogden.

CDC researchers reported more than 78 million adults and almost 13 million children aged 2-19 were obese in 2009-10.

The results were released online in the Journal of the American Medical Association.

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Having a legal abortion is safer than carrying a baby to term, according to a new study.

The study disclosed that the risk of death associated with a full-term pregnancy and delivery is 8.8 deaths per 100,000, while the risk of death linked to legal abortion is 0.6 deaths per 100,000 women.

“Regardless of one’s sentiments about abortion, legal abortion is very safe, and dramatically safer than continuing the pregnancy,” said the study’s lead author, Dr. David Grimes, a clinical professor in the department of obstetrics and gynecology at the University of North Carolina School of Medicine at Chapel Hill. “There’s been a proliferation of these women’s-right-to-know pamphlets, and some of them are misleading, if not downright incorrect or patently wrong,” Grimes said.

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Exercise equipments have become quite popular in today’s times but not many of us can afford the usually heavily-priced commercial machines for working out. If you want to buy the best exercise equipments without putting a burden on your pocket, this piece of information will surely be of great interest to you.

One of the best ways to get good quality exercise equipments is buying used commercial machines for working out online. This is simply because used commercial exercise machines are heavily discounted and usually the product deals are characterized by free shipping. Some of the best options to buy used commercial fitness equipments include 12″ Ball Stand, Absolo, Androbulk, Aeromat Elite Balance Beam – 2pc Set, and Aeromat Fit Chair.

You can even look out at garage sales but you could not always satisfy yourself about the quality of products sold there. Therefore, it is best to buy second-hand or used commercial exercise machines as sellers of these fitness equipments offer you assurance about quality and these products are second to none when it comes to creating and maintaining high standards of health and fitness. Moreover, the results attained through new or used fitness equipment are the same and buying used equipments actually help you gain the same results without paying for the price of new one. All in all, buying used exercise equipments at budget-friendly prices is the best thing for you.

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A new trial has indicated that the experimental cancer drug regorafenib appears to extend survival slightly in patients with metastatic colorectal cancer.

Researchers said Regorafenib is a so-called multikinase inhibitor that targets several of the ways cancer develops and grows.

“The drug was tested on patients with metastatic colorectal cancer who had progressed after standard therapies, meaning they had no treatment options available,” lead researcher Dr. Axel Grothey, a professor of oncology at the Mayo Clinic, said during a noon press conference at the Gastrointestinal Cancers Symposium in San Francisco on Tuesday.

The trial was funded by the maker of regorafenib, Bayer HealthCare Pharmaceuticals.

“The drug helped patients live longer,” said Dr. Len Lichtenfeld, deputy chief medical officer for the American Cancer Society. “But you have to keep in mind that these patients had advanced disease.”

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Premature ejaculation or quick discharge occurs in men of all ages and can be referred to as a condition in which the man loses confidence in his sexual performance and questions his masculinity that leads to lowered self esteem. It is worthwhile to note that premature ejaculation can happen in all sexual situations, including masturbation and during sexual encounters.

Medically, premature ejaculation (PE) refers to the inability to control one’s ejaculation or ejaculating before ready to or satisfy his partner or ejaculating before or within a very short time after penetration. However, the good thing to learn that PE is not a disease, illness, or condition and it is just that some men experiencing it have not yet learned the skills and techniques of controlling their sexual responses and ejaculation.

If you want to last longer in bedroom, you need to train yourself to think differently during sexual encounters. For this, you could try out focusing completely on pleasure of the woman and help her achieve the climax first. Doing so would not only help you boost your confidence, but you would also be able to satisfy her. It is also recommended that you try out new sex positions and locations as your body may have got so used to the existing ones that it ends up finishing a lot sooner than you want to.

Premature ejaculation exercises such as advanced breathing techniques, mental control skills, ejaculatory and pelvic muscle control skills, ejaculatory reflex control skills, sensual awareness skills, sexual technique skills, and understanding you sexual responses could help you in more than just a way.

It is important to note that premature ejaculation tends to be a lifelong problem that reduces self esteem levels and create relationship problems, until treated. In you want to treat premature ejaculation, it is best to seek medical advice so that you can easily form intimate relationships and get more out of lovemaking and other forms of intimacy.

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According to a new study of Hispanic children in southern California, babies who were breastfed longest and drank few or no sugary beverages were about half as likely to be obese as kids who were not breastfed or who consumed the most sugary drinks.

Breastfeeding is linked to a lower risk of obesity in children according to past studies but Jaimie Davis, the study’s lead author and a professor at the University of Southern California, said mothers will also give their babies and toddlers sugary drinks.

“What happens is that they’re breastfeeding and they’re often giving their kids juice or Gatorade,” said Davis. “They don’t realize it’s having the counter effect.”

The research was published in the American Journal of Clinical Nutrition.

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Bristol-Myers Squibb Co has agreed to acquire Inhibitex Inc for approximately $2.5 billion to gain access to its promising hepatitis C treatment, the companies said on Saturday.

The deal at $26 per share is a huge 163 percent premium to Inhibitex’s closing price of $9.87 on Friday.

The Bristol-Inhibitex deal comes on the heels of $11 billion acquisition by Gilead Sciences Inc of Pharmasset Inc that has its own promising hepatitis C therapies.

According to Thomson Reuters I/B/E/S, analysts on average expect Bristol to earn $2.01 per share in both 2012 and 2013. Bristol believes the transaction to hurt earnings through 2016, which includes an expected hit to earnings per share of about 4 cents in 2012 and 5 cents in 2013.

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People who ate high-calorie diets all gained about the same amount of fat, according to a recently concluded research. It was also revealed that those whose diets were low in protein gained less weight overall than people on high- and moderate-protein diets but this was more because the low-protein group also lost muscle.

“Huge swings in protein intake do not result in huge swings in body fat gain,” said Dr. James Levine, who studies obesity at the Mayo Clinic in Rochester, Minnesota but wasn’t involved in the new study. “It really is the calories that count.”

Dr. George Bray from the Pennington Biomedical Research Center in Baton Rouge, Louisiana concluded, “If you over-eat extra calories, no matter what the composition of the diet is, you’ll put down more fat.”

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The expansion of Pfizer Inc’s blockbuster Prevnar vaccine for use in adults 50 and older to fight pneumonia, meningitis, and other diseases caused by pneumococcus bacteria has been approved by health regulators in the United States.

Prevnar 13 is designed to fight 13 forms of a bacterium known as Streptococcus pneumoniae, or pneumococcus. It belongs to a new generation of pneumococcal vaccines known as conjugates that may trigger a stronger and longer-lasting immune response.

“Pneumococcal disease is a substantial cause of illness and death,” said Dr. Karen Midthun, director of FDA’s Center for Biologics Evaluation and Research. “Today’s approval provides an additional vaccine for preventing pneumococcal pneumonia and invasive disease in this age group.”

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