07/30/21 - Host Doug Stephan and Dr. Ken Kronhaus of Lake Cardiology (352-735-1400) begin with an explanation of why the Delta variant is more contagious than the original strain. Next, a look at why Dr. Ken believes that requiring children to wear masks while playing out doors is malpractice. Studies show that the Johnson & Johnson vaccine is not as potent for longer periods of time than Moderna and Pfizer. Then, Dr. Ken goes into detail about the use of the COVID vaccines with children. Dr. Ken believes that Moderna and Pfizer vaccines will receive full FDA approval in the latter part of this year. Finally, did you know that air quality can be a factor in preventing Alzheimer's?