Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Declines to Take Part in Global Effort to Develop Global COVID-19 Vaccine VOA News The United States says it will not participate in a global initiative to develop, manufacture and equally distribute a vaccine for COVID-19 because the World Health Organization is taking a leading role in the effort. More than 170 countries are in talks to participate in the COVID-19 Vaccines Global Access Facility, dubbedCovax, a joint project undertaken by the WHO, the Coalition for Epidemic Preparedness Innovations and Gavi, The Vaccine Alliance, an organization founded by Bill and Melinda Gates to vaccinate children in the world's poorest countries. .