[Brook Baker] The complications and limitations of compulsory-license-reliant measures to respond to the COVID-19 pandemic need to be better explained. The European Union and several other countries espousing reliance on TRIPS-compliant compulsory licenses to overcome patent barriers have opposed the India/South Africa temporary intellectual property (IP) waiver proposal on COVID-19 health technologies at the World Trade Organization. Although compulsory licenses (CLs) on patent alone may be sufficient to allow generic production of small molecule medicines, CLs are unlikely to suffice with respect to vaccines, biologic medicines, including monoclonal antibodies, and more complex diagnostic tests, medical devices, and respirators.