Published May 25, 2021, 2:14 PM DOST (Manila Bulletin File photo) Three other vaccine developers are interested in conducting a clinical trial in the Philippines for their respective coronavirus disease (COVID-19) vaccines, the Department of Science and Technology (DOST) said on Tuesday, May 25. DOST Undersecretary Rowena Guevarra said that the three vaccine developers have already submitted their COVID-19 vaccine clinical trial applications. These are West China Hospital and Sichuan University, Shenzhen Kangtai Biological Products Co., and Eubiologics Co. Ltd. “Evaluation of the first two new applications are ongoing, while Eubiologics Co. Ltd are still completing some requirements,” said Guevarra in an online forum hosted by the Department of Health (DOH).