Cardiology

Study weighs impact of sugar vs. whole fruit on blood pressure

Brace yourselves, folks. Another firehose of holiday menu choices is rushing your way. Savvy eaters are planning ahead, deliberating over age-old questions: Go for the cider and pumpkin cookies? Or opt for an apple and some ...

Neuroscience

Neuroscientists now can read the mind of a fly

Northwestern University neuroscientists now can read the mind of a fly. They have developed a clever new tool that lights up active conversations between neurons during a behavior or sensory experience, such as smelling a ...

Health

On Nutrition: Too much of a good thing

"I need to reschedule my appointment today," a pained voice informed my answering machine. "I'm not feeling so good…maybe I shouldn't have eaten that whole bag of grapes."

Health

Antioxidant benefits of sleep

Understanding sleep has become increasingly important in modern society, where chronic loss of sleep has become rampant and pervasive. As evidence mounts for a correlation between lack of sleep and negative health effects, ...

Neuroscience

Scientists discover what controls waking up and going to sleep

Fifteen years ago, an odd mutant fruit fly caught the attention and curiosity of Dr. Ravi Allada, a circadian rhythms expert at Northwestern University, leading the neuroscientist to recently discover how an animal's biological ...

Diseases, Conditions, Syndromes

Marburg virus found in Sierra Leone bats

Scientists have detected Marburg virus in fruit bats in Sierra Leone, marking the first time the deadly virus has been found in West Africa. Eleven Egyptian rousette fruit bats tested positive for active Marburg virus infection. ...

Health

On nutrition: Vitamin C revisited

Experts at the Linus Pauling Institute sponsored an extremely interesting presentation of vitamin C this week. You may remember Dr. Pauling, a brilliant and sometimes controversial chemist who published numerous books and ...

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