JOIN DR. JOSEPH FALLON AS HE WELCOMES CHARLES M.DEFENDORF,D.O.-INTERNIST. WHY IS IT IMPORTANT TO GET A COVID VACCINE? WHAT TYPES OF COVID VACCINES ARE AVAILABLE TO PATIENTS? WHAT IS A COLONOSCOPY? WHAT IS THE AGE RANGE FOR WHEN YOU SHOULD HAVE IT DONE? WHAT ARE SOME ALTERNATIVES TO A COLONOSCOPY?