Ca tử vong đầu tiên trong quá trình thử nghiệm vắcxin COVID-19

(TTXVN/Vietnam+) 08:43 22/10/2020

Ngày 21/10, giới chức y tế Brazil thông báo một tình nguyện viên tham gia chương trình thử nghiệm lâm sàng vắcxin ngừa COVID-19 đã tử vong. Đây là vắcxin được phát triển bởi tập đoàn dược AstraZeneca và trường Đại học Oxford. Đây là trường hợp tử vong đầu tiên được ghi nhận trong nhiều chương trình thử nghiệm lâm sàng các loại vắcxin ngừa COVID-19 đang được triển khai ở nhiều nước trên thế giới.

4bucMFVTPznhu7DDqcOpw5NSZOG6uDHhurk5LFLhu6Jw4buwU+G6uWhTw63DoMOhIFM7PeG6u1PhurkxPMOhU+G6uWXDoMOhIFPEkeG6u+G7rFPhurllM8OhMFPhurkwaFPDoSAwMX1hU8Otw50/4buLMcOhU3DDgMONdnEtVeG7quG7nC8wVeG7ouG7nGRTPznhu7DDqcOpw5NSZOG7ryzhu7A6UuG7osOBIOG7ruG7iVPDmlUvVVThu5hTIDHhuq0xUz8w4buFP1Phu4lT4bq5PlPhu6Fl4buwejE5U+G6uTDhurHDoSBTJuG7rMOgU2HhurXhurlT4bq5M8OhMFPDoSDhurvhu4l9w6FTw60xPMOhU+G6uTDhu7BhUyAx4buwUz8w4buD4bqnw6EgU+G6uWUzw6EwU+G6uTBoU8OhIDAxfWFTOUBhU8Op4buuw6EgU8Otw50/4buLMcOhU8OhIGbhu7BTcMOAw412cS1V4buqUztYU+G6uWhTw63DoMOhIOG7lFNyQOG7iVM54buuU8Otw50/4buLMcOhUzvhu4Phuqs/U2Qw4bus4bq5U+G6uWUxW8OhUyZiMVPhurkkZFM7w6Dhu67DoVM64buD4bqrP1Nuw6nhurll4buwWizDoSw/4buwU8Ot4buuU+G6uWXhu4PhuqnDoSBTclYxUzDDoz9Tw4Dhu4siw6BlOuG7lFNyQOG7iVM54buuU+G6uWXhu4PhuqnDoSBTMOG6q2RT4bq5aFPDrcOgw6EgUzs94bq7U+G6uTE8w6FTO+G7g+G6qz9TIDAxU8OhMCTDoVPhurllw6DDoSBTw6EwMXvhurtTPzDhu4PhuqfDoSBT4bq5ZTPDoTBT4bq5MGhTw6EgMDF9YVM5QGFTw6nhu67DoSBTP+G7rD9TOcOgVjFTw63DnT/hu4sxw6FTw6EgZuG7sFNww4DDjXZxLVXhu6pTO+G7sMOhIFM74buD4bqrP1PhurllMVvDoVM4MOG7sDFTYlPDoTAxe+G6u1PDoeG7g+G6rT9T4bq5ZTzDoVPhurkwPlMgMeG6rTHhu5Thu5wvZOG7ouG7nGRTPznhu7DDqcOpw5NSZOG7ocOgOuG7iVLhu6Lhu5wxYSBTPznhu7DDqcOpw5NSP2HDqS1kMMOg4bq5w6BSU+G6uTHhurk5LMOTUnDhu7BT4bq5aFPDrcOgw6EgUzs94bq7U+G6uTE8w6FT4bq5ZcOgw6EgU8SR4bq74busU+G6uWUzw6EwU+G6uTBoU8OhIDAxfWFTw63DnT/hu4sxw6FTcMOAw412cS1V4buqUzAzw6EwU1fDoTBTVVJTw6llP8OTUi8vP+G7lCbhu7DDoOG6uTDhu7DDoTAww6Dhu7Dhu5TDrcOhLzFhIC86LMOpOOG6ucOgZC/DoSzDrMOpL8OaVOG7pMOaL1XGr8avOuG7pFThu6jhu6TDmcOa4bum4bq5VeG7qOG7qsOZOVXhu5TDrCwmZFJT4buwOeG6ucOTUnDhu7BT4bq5aFPDrcOgw6EgUzs94bq7U+G6uTE8w6FT4bq5ZcOgw6EgU8SR4bq74busU+G6uWUzw6EwU+G6uTBoU8OhIDAxfWFTw63DnT/hu4sxw6FTcMOAw412cS1V4buqUlM64buw4bq54buwLWQww6DhurnDoC3DoGUxIDHDoeG7sDktw6llP8OTUjDhurnhurlkw6nhu5AvLz86w6ExYSDhu5TDrTEs4bq5w6Hhu7BhZDnhurvDqeG7lMOtw6Ev4bq5xajDmlQv4bq7ZDnDoOG7sDosOi9kPyLDoC/DmlTDmlRfVVRfw5rDmi/hurnhurnhu4vDrcOhX8Oaw5pVVF/DreG7sD9f4buLMcOh4buUN2QgUlMv4buiw4EwQMOhU8OtMTzDoVPhu4lT4bq5PlPhurkxPGFTw63DnT/hu4sxw6FTw6EgZuG7sFNww4DDjXZxLVXhu6pTPzDDoFPhurkzw6EwU8OhIOG6u+G7iX3DoVPDrTE8w6FT4bq5VjFTRMOgZeG6ucOgU245LCBlLOG7mFPhu6Fl4buwejE54buUU8ag4buNw6Ew4buQU27hu7FEL+G6uOG6uOG7isONw4Hhu5rhu5wvZOG7ouG7nGRTPznhu7DDqcOpw5NSZOG7ocOgOuG7iVLhu6Lhurjhurvhu4lTw6EwMTzDoeG7mFMwMX3DoVPDrSrDoVM/MOG7g+G7sFPhu4vhu6w/Uzs0w6EwUzvhu4Phuqs/U8OhIOG6u+G7iTzDoVPDoTBAw6FT4bq5aFPDrcOgw6EgUz/hu4Hhu7BT4bq5M8OhMFPDoSDhurvhu4l9w6FTw60xPMOhU8Oh4buu4buJUznhu65TOsOgU8Otw50/4buLMcOhUzDhu7Dhu4lTIDFXUzrhu4Phuqs/4buUU+G6uDPDoTBTw6Eg4bq74buJfcOhU8OtMTzDoVPhurllPMOhUznhu65TYeG6teG6uVMm4busP1PDqW1Tw5rhu6hT4bq54bq7w6IxUznhu65hU8OtMX0/U2JT4bq54bq74buJPsOhUzs94bq7U+G6uWXDoMOhIFM/MDE+w6FTOjQ/MFNkMOG6o8OhIFM/MOG6t8OhIFM7VjFTOjQ/MFNww4DDjXZxLVXhu6pT4bq5VjFT4buhZeG7sHoxOeG7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1Jk4buhw6A64buJUuG7osOBMCThurlTJuG7rMOgU8OAYOG7rTnDoCbDoFPDreG7rlPhu6E5w6DDoGEmLGUgU+G6uTE+4bq5UznhurVTJuG7rD9Tw6ltU8Oh4buu4buJU8Oh4buyYVPhurllw6DDoSBTw6Ew4bqhYVM74bq3MVM/MOG7hcOhIFPGoMOhMGnDoSBTw6Eg4buD4bqpMVM6w6rDoSBTIDFXUzrhu4Phuqs/4buaU+G6uWXDoMOhIFPEkeG6u+G7rFPhurllM8OhMFPhurkwaFPDoSAwMX1h4buU4bucL2Thu6Lhu5xkUz854buww6nDqcOTUmThu6HDoDrhu4lS4buiQeG7tD9TOsOqU8OtJOG7ieG7mFPhurkw4bqxw6EgUybhu6zDoFM/4buB4buwU+G6uWXhu4PhuqnDoSBTclYxUzDDoz9Tw4Dhu4siw6BlOlM/MMOgUyYxPuG6uVPigJzhurkj4bq5Uz9XUz/hu6w/U8OpZ1M/4bq3U+G7iVPhurk+Uznhuq3DoeG7mFM/MMOgUzrDqlPDoTBpw6EgU8OhIOG7g+G6qTFT4bq5MOG7sGFTIDHhu7BTw6Hhu7JhU+G6uWXDoMOhIFPDoTDhuqFhUzvhurcxUz8w4buFw6EgU8agw6EwacOhIFPDoSDhu4PhuqkxUzrDqsOhIFMgMVdTOuG7g+G6qz/hu5pTMOG7sOG7iVPhurllw6DDoSBTw6Ew4bqhYVM74buD4bqrP1PhurkxPGFTw63DnT/hu4sxw6FTw6EgZuG7sFNww4DDjXZxLVXhu6rhu5hTO3vhurtTO+G7g+G6qz9T4buLLGFT4buLLuG6uVNh4bq14bq5Uz/hu6w/MFM74bq1P1M5JGThu5TigJ3hu5wvZOG7ouG7nGRTPznhu7DDqcOpw5NSZOG7ocOgOuG7iVLhu6Lhurgw4bqxw6EgUz/hu6zDoFM/4buHw6EgU8OhMCPDoVNhVsOhMFPDqeG7sOG6u1M4MDFTO+G7rMOhMFMgMeG7rFNh4bq14bq5Uz/hu6w/MFM4bVM54buDY8OhIFPhurll4buD4bqpw6EgUzDhuqtkU+G6uVYxU+G7oWXhu7B6MTlTw6HhuqExU+G6uWU8w6Hhu5hTP+G6p1PEkeG6u+G7sMOhUz8w4buFP1PDoVnDoSBTOD7hurlTOeG6uyTDoVM4MOG6scOhIFM/4bqhU8OpZ1M5w6BTw6EgVjFTw6Hhu67DoFPDrXtT4bq5MsOhMFPhu7DDoVPhurnDoOG7rsOhU+G6uWXDoMOhIFPEkeG6u+G7rFPhurllM8OhMFPhurkwaFPDoSAwMX1hUzlAYVPDqeG7rsOhIFPDreG7rlM74busw6EwUyAx4busUzvhurU/UzkkZFM/4buB4buwUz/huqdTxJHhurvhu7DDoVMgMeG7rGFTw6nhu6zhurlT4buhZeG7sHoxOVM/4buHw6EgUzgw4bq74buJPsOhU8OhIDA0Uz/huqFT4bq5MFtT4bq5MT5kU+G6ueG6vz9TxJHhurvhu6xT4bq5ZTPDoTBT4bq5MGhTw6EgMDF9YeG7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1Jk4buhw6A64buJUuG7ouG6uGXDoMOhIFM4MDFTO+G6oeG7mFM/w6rDoSBTw6Eg4buu4buJ4buYU+G6uMOiw6EgU+G6uTDhurfDoSBT4buhZeG7sHoxOVPhu7Xhu7AxZVPhu6HDoDnDqcOgw6Hhu7Blw6BT4bq54bq74buJPMOhUybhurdTw6Hhu4Phuq0/U8Oh4buu4buJU8OpKVM4MOG6scOhIFNh4bq74buwUznDoFYxU8Otw50/4buLMcOhU8OhIGbhu7BTcMOAw412cS1V4buqUzrDoFM/4bqxw6EgU+G6ueG7iVM64buD4bqrP1PDiTHDocOgw63hu7A/Uz/hu4Hhu7BT4bq4ZeG6u8OhIFPEkOG6u+G6tz9Tw6EgMDE8w6FTP+G7heG6u1PDreG7rlPDqVfDoVPhu4vhursj4bq5U2Hhu7Q/UzrDqlPhurll4buD4bqtP1M74bqhU2HhurXhurlTw6Eg4buu4buJ4buYU+G7oeG6tVPhurll4buDYsOhIFPhu4hT4bq5PlNzOuG6u+G7sGU6w6BTROG7sHrhurssOTnDoFPhurkw4bqxw6EgUybhu6zDoFPDqSlTYeG6u+G7sFPhu6TFqFPhurllMX3hurtTOTF74bq7UztbU8OpaFM64bq/w6EgU2XhurXDoSBTZVgxU8Op4buw4bq7UzgwMVPhurkwaFPDoSAwMX1hUzlAYVPDqeG7rsOhIFPhurkw4buuw6EwUz/hurHDoSBTw63hu65TO+G7g+G6qz9TPyNkU2QwLmRT4bq5VjFTxJHhurvhurc/UyAx4buwU8OB4buwYVNBbVPDoeG7ruG7ieG7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1Jk4buhw6A64buJUuG7ouG6uGXDoMOhIFNh4bq14bq5U+G6uTDhurHDoSBTOzF9ZFPhurllPMOhU2FWw6EgU+G7i1hTMOG6tTHhu5hT4bq4w6LDoSBT4bq5MOG6t8OhIFPhu6HDoDnDqcOgw6Hhu7Blw6BTODDhu7bDoSBTOzTDoTBTcDAyw6EwU2Qw4buBU+G7oWXhu7B6MTlTODDhurHDoSBT4bq5MFtTP+G7sGFTOD7hurlTYeG6u+G7sFNh4bq14bq5UznDoFYxU8Otw50/4buLMcOhU2Hhu65TMDF94bq7U8SR4bq7V1PDreG7rlPhurkyw6EwU+G7sMOhU+G6ucOg4buuw6FTPzDhu4Phu7BTO+G7g+G6qz9T4buh4bq1U+G7iFPhurk+U8Oh4buD4bqtP1PDoeG7ruG7iVM4MVthUz8w4buFw6Eg4buYUz/hu4fDoSBTw6Ew4buDUz8w4buD4buwUzvhu4Phuqs/U3DhuqdTxJHhurvhu7DDoVPhu60x4busYVPDqeG7rOG6uVM6ND8wU+G6uV1TxJHhurvhurc/UyAx4buwUz8jZFNkMC5k4buU4bucL2Thu6Lhu5xkUz854buww6nDqcOTUmThu6HDoDrhu4lS4bui4bu5w6BWMVPDrcOdP+G7izHDoVNh4buww6EgU+G6uTzDoVNww6Blw6DDoeG7sMON4buwP1M74buww6EgUzvhu4Phuqs/U+G6uSRkUzvDoOG7rsOhU8OJMcOhw6DDreG7sD9TMOG6q2RT4bq54busP1PDreG6rTFTw40xfcOhU+G7oeG6u+G6ueG7sMOh4bq54buww6FT4bq5MOG6u+G6tT9TJuG7sMOhIFPDieG7sMOgU0Thu7DDoDnDoFPhurkwaFPDoSAwMX1hUzlAYVPDqeG7rsOhIFPhurlWMVPhu6Fl4buwejE5U+G6uTAsw6BT4bq5MMSD4buwU+G6uTDhurskw6FTw63huq0xU+G6uDDhurfDoSBTO+G6tz9T4bu1w6Dhu7DDoFNxw6BlMeG7sOG7mFNh4bq14bq5UzvhurcxU+G6uTDhu4FTPzAyw6EwU+G6uWU0Uz/hu4Hhu7BT4bqxw6EgU+G7ocOgOcOpw6DDoeG7sGXDoOG7lFNwMDLDoTBTw60zU8OtJOG7ieG7mFM64buDUznhurskw6FTPzDDoFNl4buyw6EgU8SR4bq74buJPuG6uVM7NMOhMFM/4buB4buwU+G6uMOiw6EgU+G6uTDhurfDoSBT4buhw6A5w6nDoMOh4buwZcOgUz/huqPDoVNh4buww6EgU+G7iT7hurtT4bq54bq3Uz8wMsOhMFPhurllNOG7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1Jk4buhw6A64buJUuG7onDDqsOhIFPDoSDhu67hu4nhu5hT4buh4bq1U+G7iFPhurk+U+G7oWXhu7B6MTlT4bq5MOG6scOhIFMm4busw6BTw6Eg4buD4bqpMVM74buFw6EgUzs94bq7Uz/huqdTxJHhurvhu7DDoVPDoeG7ruG7iVNzOuG6u+G7sGU6w6BTROG7sHrhurssOTnDoFM7WFM/4bqhUzg+4bq5U8SR4bq7V1Phu4su4bq5U8OhIDAxfWFTOuG7g+G6p8OhIFPhurkyw6EwU8Ot4bqtMVPDrTFl4bq7w6lTw4luRcOJLXDDoMONLcOaUyBA4buJUyZ9w6EwU3DDgMONdnEtVeG7qlPDreG7rlPhurllYlPhurkw4buuw6EwU8SR4bq74buww6FTPzDhu4U/U2Hhuq0xU8OhMCPhurlT4bq5ZcOgw6EgUz8wMsOhMFPEkeG6u+G7iXvDoVPDoeG7g+G6rT9Tw6Hhu67hu4lTYcOdP1MmfcOhMOG7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1Jk4buhw6A64buJUuG7ouG7oWXhu7B6MTlTOeG7rlPEkeG6u+G6tz9TIDHhu7BTJjRTV8OhMFMw4buDYsOhIFPDoeG7tMOhIFPDoXtTw6EwI+G6uVPhurlmUztWMVM6ND8wU3DDgMONdnEtVeG7qlNiUzgw4bq7U8OtZz9TQW1T4bu54buw4bq5McOhMOG7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1Jk4buhw6A64buJUuG7ouG6uDAsw6BTw6nhurdTOTF94bq7U+G6uTDhurfDoSBTODzhu5hTOz7DoVPDoeG7sOG7iVPDoeG7g+G6rT9Tw6Hhu67hu4lTO1hTIDAxU8OhMCTDoVPhurllPMOhU+G7puG7mMOZU+G6uWUxfeG6u1M/4buwU2HDnT9TcMOAw412cS1V4buq4buYU+G6uWXDoMOhIFM74bqhUzDhuqfDoVNV4bum4bum4buUVFRUU+G6uWXhu4PhuqnDoSBTMOG6q2RT4bq5aFPDrcOgw6Eg4buUL+G7lOG7nC9k4bui4bucZFM/OeG7sMOpw6nDk1JkbuG6u+G6uTDDoGVS4buixqDhurjhurjhu4rDjcOBL8ONMSzhurnDoeG7sGEr4bua4bucL2Thu6I=