David M. Graham MD

David M Graham, MD is a practicing board-certified Infectious Diseases physician from small town Montana. He enjoys reading fiction and non-fiction (mostly about science). In addition to practicing medicine, he writes a blog and is and Advice-Only Retirement Planner for DIY Physicians. Horses, cows, goats, chickens, ducks and other animals grace his small slice of Big Sky, and his first book From Killer to Common Cold: Herd Protection and the Transitional Phase of Covid-19 is dedicated to his young twin daughters. These girls slept beside him in a bassinet made for one as he wrote his first book.