Elemental: We Hoped a Covid Vaccine Would Be Effective. But 90% Efficacy Is a True Game-Changer.

Elemental: We Hoped a Covid Vaccine Would Be Effective. But 90% Efficacy Is a True Game-Changer.. “I can’t resist offering a few quick takes on the latest Pfizer vaccine news: 90% efficacy is far better than even the most optimistic projections. An election analogy that captures the ‘margin of victory’ — these are like California results for Biden/Harris, rather than Pennsylvania results.”

Leave a Reply