No — there is currently no reliable public source that confirms David Morens is left-handed.

David Morens is a prominent scientist and medical advisor. He served as a senior advisor to Dr. Anthony Fauci at the National Institute of Allergy and Infectious Diseases (NIAID), a division of the National Institutes of Health (NIH).

His career has involved extensive work in epidemiology and infectious diseases, contributing to research and public health efforts. He has been involved in various aspects of medical research and policy-making within government health agencies.

Morens has co-authored numerous scientific papers and publications in the field of virology and infectious disease control, reflecting his long-standing commitment to public health science.

He recently gained media attention in connection with legal proceedings, where he pleaded guilty to a misdemeanor charge of making a false statement.