LONDON (AP) -- Experts say about 40 percent of cancers could be prevented if people made some lifestyle changes.
Officials at the International Union Against Cancer recommend that people stop smoking, limit their alcohol consumption, avoid too much sun, and maintain a healthy weight through diet and exercise. They also suggest getting vaccines targeting cancer-causing infections, saying 21 percent of all cancers are due to infections.
The World Health Organization says cancer is responsible for one out of every eight deaths worldwide -- more than AIDS, tuberculosis and malaria combined. It warns that without major changes, global cancer deaths will jump from about 7.6 million this year to 17 million in 20 years. World Cancer Day is tomorrow.
Medical News
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Don't look for emergency contraception soon
The Obama administration may have backed down after a decade of fighting over emergency contraception, but don’t expect to see Plan B, or any other morning-after birth control product, out from behind the counter anytime soon. -
Second child files suit for lung transplant, gets on list
A woman whose son died of cystic fibrosis in 2009 successfully sued on Thursday to get his younger brother, now 11, on the adult waiting list for a lung transplant.
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Sebelius won't intervene in girl's transplant case
U.S. Health and Human Services Secretary Kathleen Sebelius reiterated Tuesday that she won’t intervene in the “incredibly agonizing” case involving a 10-year-old Pennsylvania girl who is waiting for a lung transplant, telling members of Congress that medical experts should make those decisions.
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Insurers pick up $147 million medical tab for young adults
One of the first provisions of the 2010 health reform law has had its intended effect: shifting costs from hospitals, taxpayers and families to health insurance companies, researchers reported on Thursday. It’s one of the most popular aspects of the law.
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Health workers strike at UC Calif. medical centers
Thousands of healthcare workers walked off the job at the University of California's five medical centers on Tuesday, delaying surgeries, diagnostic procedures, treatments and emergency care throughout the state.
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Probiotics can prevent dangerous diarrhea
Probiotics — those products that promise to replenish your gut’s 'healthy' microbes — do seem to help prevent dangerous diarrhea, researchers reported on Thursday.
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People think they're eating less than they are
People may realize that fast food isn’t health food, but they don’t realize just how fattening it really is, researchers report. They surveyed people eating at 10 burger, chicken, sandwich and doughnut chains and found they greatly underestimated just how much they were chowing down.
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Report questioning salt guidelines riles heart experts
An unusual medical brawl erupted on Tuesday when the influential Institute of Medicine issued a report questioning the basis of years of advice for Americans to cut their salt intake in half. -
Chris Christie's weight-loss procedure doesn't always work
New Jersey Gov. Chris Christie revealed that he's had gastric-band weight-loss surgery, which experts say has the least amount of short-term risk but also yields the least amount of weight loss.
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Caffeinated gum raises health buzz
A new line of caffeinated chewing gum is causing jitters among health advocates and prompting federal officials to take a new look at the proliferation of jolt-infused foods, including those marketed to children and teens.
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Don't pull Avandia from market, FDA panel urges
The controversial diabetes drug Avandia should stay on the market for now, with relaxed restrictions on its use, Food and Drug Administration advisers said on Thursday. Avandia was the world’s No. 1 diabetes drug until research showed in could raise heart risks. -
Anger may raise heart attack risk, study finds
Bottling up emotions is thought to harm both mind and body, but a new study suggests that the opposite extreme may be no better. -
Just one daily soda can raise diabetes risk
Drinking just one 12-ounce soda a day may increase the risk of Type 2 diabetes, a new study from Europe suggests. -
Gut bugs linked to heart attacks, strokes
Thousands of heart attack victims every year have none of the notorious risk factors before their crisis - not high cholesterol, not unhealthy triglycerides. -
12 school football players die each year, study finds
Each year in the U.S. an average of a dozen high school and college football players die during practices and games, according to a new study that finds heart conditions, heat and other non-traumatic causes of death are twice as common as injury-related ones.
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Brisk walk may be as good as a run, study finds
Walking really is just as good for you as running – but only if you compare it in terms of calories burned and not merely on time spent, researchers reported on Thursday. -
Smart jocks: Fit kids do better at math, reading
Forget the old high school clichés about athletes not doing as well academically as less sporty kids -- a new study shows that children who exercise more do better in math, reading tests.
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Seeing green might make your workout better
The positive effects of green exercise may have more to do with the color green than with being surrounded by nature, according to a new study. -
No time to exercise? Try 10-minute workouts
The procrastinators, the super-busy, and the easily bored in pursuit of a manageable fitness routine may find what they seek in the 10-minute workout.
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Stressed? Exercise may help ward off anxiety
Exercise not only improves mood, it may help people maintain reduced anxiety in the face of stressful or emotional events, a new study says.
