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Katherine Flegal was a scientist who found herself crunching numbers for the government, until one day her analyses set off a firestorm. What does she make of her decades as a woman in public health research?
Latest therapies control the inflammatory disease for many but not all. Scientists are investigating the roots of the variability and what to do about it.
Scientists find that a small amount of animal products could have a place in our diets without wreaking environmental havoc. But it’s far less than what we consume today, and only if farmed in just the right way.
A few rare viruses can reach the fetus when pregnant women are infected, with tragic result. As explored in this Q&A, researchers are figuring out how the placenta acts as protector and how some pathogens slip through.
How do trees find their sense of direction as they grow? Researchers are getting to the root — and the branches — of how the grandest of plants develop.
States of mind that the legal system cares about — memory, responsibility and mental maturity — have long been difficult to describe objectively, but neuroscientists are starting to detect patterns. Coming soon to a courtroom near you?
VIDEO: Cities have recently experienced extreme heat waves, causing preventable illness and death. How can we protect people from dangerous heat while also reducing carbon emissions?
It depends on what you mean by a wellness program. Offerings by companies are all over the map, but most are skimpy and scattershot. It takes more than that to boost employees’ health or a company’s bottom line.
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