Countries Try to Win Support for Deal to Waive Patent Protections on Covid-19 Vaccines

After 18 months of fierce debate, a group of countries, including the U.S., has reached an agreement to waive patent protections on Covid-19 vaccines. Now they are racing to get other countries to support the deal at the World Trade Organization, officials involved in the discussions said. The U.S. and the European Union have reached a compromise with South Africa and India that would allow developing countries to manufacture Covid-19 vaccines without the permission of the holder of the intellectual-property rights. It also would set a precedent for future pandemics.