Atrial Fibrillation or AFib -- it’s that little flutter or irregular heartbeat many of us feel. Left untreated, it can lead to blood clots, stroke, or heart failure. Throughout September, Benita Zahn will bring you a series of interviews with information you need to keep your heart healthy. Watch for them Mondays Live at 5 and Sunday mornings on Weekend Today.

AFib and exercise risks

AFib in women

How accurate are smartwatches?

Cancer treatments and AFib

Getting the right treatment for AFib

What you need to know about AFib meds

The ABCs of AFib Causes

More people in 20s, 30s affected by AFib

Vaping illnesses in US still rising, though at slower pace
Finding the best health insurance plan for your family
Researchers find mixed news about skin cancer
NY law raising age to buy tobacco, e-cigs goes into effect
Health Beat: Alzheimer's Care Givers
Health Beat: Child Safe Products Act
Health Beat: Pancreatic Cancer
Health Beat: Bioethics — Influential Woman