Human coronavirus vaccine trials underway in Britain
ABCClinical trials of a potential COVID-19 vaccine are underway in Britain as other vaccine developers across Europe step up work on experimental doses against the disease caused by coronavirus. Key points: Two volunteers have become the first people in the world to receive a potential COVID-19 vaccine Up to 100 potential vaccines are under development globally The scientist in charge of the project said she is feeling confident about the trial Two volunteers were the first people in the world to get a potential vaccine at Oxford University and the scientist in charge of the project said she was very optimistic it would be a success. The Oxford scientists said last week that large-scale production capacity was being put in place to make millions of doses of the ChAdOx1 nCoV-19 shot even before trials show whether it would be effective. The European Union's drug regulator reiterated a warning against using two older malaria drugs outside of trials or national emergency use programs, citing potentially lethal side effects.