Eating fast food three or more times a week is linked to a higher risk of severe asthma and eczema in children, researchers found.
Teens who ate three or more weekly servings had a 39 percent increased chance of developing severe asthma, while younger children had a 27 percent higher risk, according to a study of 319,000 teens in 51 countries and 181,000 children ages 6 and 7 in 31 countries. The research, led by scientists at the University of Auckland in New Zealand, was published today in the British medical journal Thorax.