Dr. David is a medical researcher, reviewer of medical and biotechnology content, and medical educator. His focus areas include aerospace physiology, diagnostic and therapeutic biotechnology, genetics, and astrobiology.
Dr. David is also skilled in authoring continuing medical education (CME) content in subjects that include cardiology, hematology, neurology, medical genetics, radiation bioeffects, and endocrinology.
Apart from medicine, Dr. David is also an internationally recognized science writer with recent publications in a range of outlets, including Medscape, the Genetic Literacy Project, ProtoLife, Chem Matters (of the American Chemical Society), and Live Science.