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February 24th, 2014
04:15 PM ET

Low radiation risks outside Fukushima zone, study finds

The safety measures imposed after the 2011 meltdowns at Japan's Fukushima Daiichi nuclear power plant appear to have averted widespread health risks to the surrounding population, Japanese scientists say.

People who live on the outskirts of the evacuation zone surrounding the plant received only slightly more radiation than normal background doses in the year following the world's second-worst nuclear accident, researchers at Kyoto University concluded. The study indicates that the fallout from the crippled plant presents little hazard to those outside the closed zone, even in towns along its edges.

"In conclusion, food supply and associated regulations are considered effective in the study areas in Fukushima thus far, and external exposure is a major component of the radiation dose rate," the researchers found. FULL POST

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Filed under: Cancer

February 24th, 2014
04:07 PM ET

Acetaminophen in pregnancy linked to 'ADHD-like behaviors'

Doctors frequently recommend acetaminophen, commonly found in over-the-counter pain relievers including Tylenol, to pregnant women for treating mild pain.

But a new study out of Denmark suggests the use of acetaminophen during pregnancy could be associated with ADHD-like behavioral problems in children.

“(Pregnant women) shouldn’t worry at this point,” says study author Dr. Beate Ritz, professor and chair of the epidemiology department at the University of California, Los Angeles Fielding School of Public Health. “But if I were a woman who was pregnant ... I would try to avoid taking painkillers as much as I can until we know more about this.” FULL POST


Vegetarian diet may lower your blood pressure
A cup of edamame contains 676 mg of potassium, which may help lower your blood pressure.
February 24th, 2014
04:01 PM ET

Vegetarian diet may lower your blood pressure

Nearly a third of American adults have high blood pressure, also known as hypertension. Often called the "silent killer" because it provides few warning signs, hypertension increases a patient's risk for heart attack and stroke.

New research suggests eating a vegetarian diet could help combat this deadly disease.

A healthy blood pressure is 120/80 mm HG. Previous studies have shown that each increase of 20/10 mm Hg in that number doubles the patient's risk of cardiovascular disease. But lowering that top number just 5 mm HG can reduce your chances of dying from cardiovascular disease by about 7%. And eating more fruits and vegetables may be a good way to do that, according to the new study, published Monday in the scientific journal JAMA Internal Medicine. FULL POST


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Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.

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