Cardiology

Understanding the role of IKACh in cardiac function

Researchers have uncovered a previously unknown role for the acetylcholine-activated inward-rectifying potassium current (IKACh) in cardiac pacemaker activity and heart rate regulation, according to a study in The Journal ...

Health

Study finds boys' fitness has declined over past 20 years

Even healthy weight boys have become less fit over the past 20 years, according to new research being presented at this year's European Congress on Obesity (ECO) in Vienna, Austria (23-26 May). The study, which tested the ...

Health

Ten simple ways to improve your health

We've all had those well-intentioned moments when we resolve to make sweeping lifestyle changes: Quit smoking. Lose 20 pounds. Join a gym and start exercising every day.

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