모더나 "코로나19 백신 임상 시험 2단계 돌입"<br /><br /> Moderna has announced Friday that it has entered phase two of vaccine clinical trials for COVID-19.<br /> The mid-stage of the vaccine intends to enroll 6-hundred patients..., and the first group of participants have already been dosed with the vaccine candidate.<br />Earlier this month, Moderna released positive results for the phase one study, showing that participants have developed antibodies against the virus.<br />There are currently around 10 vaccines for COVID-19 that are under clinical tests on humans.<br />Experts predict that it could take from 12 to 18 months for a safe and effective vaccine to be developed. <br />
