Medical research

Research needed to understand impact of low-dose radiation

Multidisciplinary research is needed to improve understanding of the impact of low doses of radiation on human health, according to a report published online June 2 by the National Academies of Sciences, Engineering, and ...

Medications

Researchers find that aspirin alters colorectal cancer evolution

Cancer starts when cells start dividing uncontrollably. Scientists have known that taking aspirin can help protect against the development of colorectal cancer—cancer afflicting the colon or rectum—but the exact reason ...

Health

New article outlines the characteristics of a 'longevity diet'

Examining a range of research from studies in laboratory animals to epidemiological research in human populations gives scientists a clearer picture of what kind of nutrition can offer the best chance for a longer, healthier ...

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