Is Lingering Flu A Symptom of Heart Failure? Know The Best Way To Protect Your Cardiac Health, According To Experts

For those who have heart disease, you already know about the increased risk of heart attack and stroke. However, according to experts, even coming down with the flu can substantially increase the risk of serious or even fatal heart failure. And so, doctors suggest taking the annual flu vaccination shot to lower the risk. Read on to know more.