View Moderna Vaccine Covid 19 Images. The news arrives one week after drugmaker pfizer announced that its vaccine was over 90% effective in. On march 16, neal browning was injected with an experimental vaccine (shown).

Cnbc's meg tirrell reports on moderna's vaccine trial latest, which found a 94.5% efficacy rate. The news arrives one week after drugmaker pfizer announced that its vaccine was over 90% effective in. On march 16, neal browning was injected with an experimental vaccine (shown).

Moderna's vaccine uses a genetic material called messenger rna that codes for the distinctive spike protein that studs the outside of the novel coronavirus.

Moderna's vaccine relies on a relatively new technology based on the mrna of the virus; The news arrives one week after drugmaker pfizer announced that its vaccine was over 90% effective in. Now early results from the trial show that the vaccine triggers production of antibodies against the coronavirus. Cnbc's meg tirrell reports on moderna's vaccine trial latest, which found a 94.5% efficacy rate.