DJVH - KEN - The Right Mask For The Right Situation

08/20/21 - Host Doug Stephan and Dr. Ken Kronhaus of Lake Cardiology (352-735-1400) begin another look at the three vaccines and why we need a booster. The rise in cases of the Delta variant of COVID came right after 4th of July weekend. The President says that free third jab booster vaccinations will be available after September 20th. Next, a look at safety mandates for airports and airline travel. Here are the risk factors for getting the Delta variant: Diabetes, Obesity, High Cholesterol, High Blood Pressure and Smoking. Then, Dr. Ken recommends the proper type of mask to wear for various situations. A listener asks, "At what age do men generally lose the ability to fertilize the female egg?" Finally, another listener asks, "Can working the night shift cause Atrial fibrillation?"