At yesterday’s WHO COVID-19 press conference, a senior WHO official denounced the use of stigmatizing language and terminology with respect to COVID-19 and other diseases. Mike Ryan, Executive Director of the WHO’s Health Emergencies Programme, noted the importance of adhering to the accepted and appropriate terminology for infectious diseases in order to reduce the stigma and negative connotations for individuals and populations associated with slang terms. The comments follow recent pushback against the repeated use of unofficial and stigmatizing terms , including by US President Donald Trump. The official and accepted terms are SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) when referring to the virus or infection and COVID-19 (coronavirus disease 2019) when referring to the disease or symptoms. These terms were selected based on existing WHO guidance , which aims to reduce stigma associated with a particular place, group of people, animal, or others that was common under historical virus and disease naming practices that often referred to how or where they were first discovered.