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Millions of Americans live with a common abnormal heart rhythm known as atrial fibrillation (a-fib), but new research suggests that exercise might ease the severity of the condition.
For decades, doctors have warned folks suffering from heart rhythm problems to avoid coffee, out of concern that a caffeine jolt might prompt a herky-jerky heartbeat.
A summary of the FDA review of safety issues with the use of hydroxychloroquine and chloroquine to treat hospitalized patients with COVID-19 is now available.
Botox has other uses beyond enhancing lips and minimizing facial wrinkles. Scientists now say it may help prevent atrial fibrillation after heart surgery......