35+ Moderna Covid Vaccine Trial Enrollment Pics. Another 15,000 participants were given the vaccine, and only five of them developed. The trial should reach full enrollment within the next few weeks.

The phase 3 trial aims to answer the big question: A fifth of the participants are hispanic and 10 percent are black, according to data released. A scientist works in the lab at moderna in cambridge, mass., on feb.

Moderna's vaccine reached phase i human trials on march 16, only 63 days after the company began developing it.

Moderna is set to begin its phase 3 clinical trial on a coronavirus vaccine. Does the coronavirus vaccine work? Moderna is leading the trial as the regulatory sponsor and is providing the investigational vaccine for the trial. A scientist works in the lab at moderna in cambridge, mass., on feb.