The Second COVID Vaccine to Show Encouraging Results: Moderna Tops 94% Protection, Needs No Freezer

The Second COVID Vaccine to Show Encouraging Results: Moderna Tops 94% Protection, Needs No Freezer

A new vaccine that protects against the coronavirus is 94.5% effective, according to early data from the US company Moderna.  The study involved 30,000 people based in the States, with half receiving two doses of the active vaccine spaced four weeks apart, and the rest given placebo injections—a shot of saline with no effect.  The […]

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Source: Good News