The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. April 15, 2020 China Approves Two More Clinical Trials of Potential Coronavirus Vaccines ------------------------------------------------------------------------- China has approved clinical trials for two experimental vaccines against the novel coronavirus. Both Chinese research teams have skipped testing on laboratory animals and are fast-tracking tests on human subjects. In the United States, human trials of a vaccine candidate began in Washington state last month. Top scientists at the World Health Organization caution it will be at least a year before any vaccine becomes widely available. Meanwhile, South Dakota's Republican Governor Kristi Noem announced the first statewide trial of the anti-malarial drug hydroxychloroquine as a potential treatment for COVID-19. President Trump on Tuesday once again touted the drug, as he's done repeatedly for weeks, even though there's no medical evidence it's an effective treatment.  .