This episode is an audio version of video interviews conducted by the Journal’s Editor in Chief, Dr Audiey Kao, with Dr Vish Viswanath. Dr Viswanath is a Professor of Health Communication in the Department of Social and Behavioral Sciences at the Harvard T.H. Chan School of Public Health. He joined us to talk about the digital spread of health misinformation and falsehoods during the COVID-19 pandemic. To watch the full video interview, head to our site, JournalOfEthics.org, or visit our YouTube channel.