President Donald Trump has made it clear that he needs COVID-19 vaccine approved earlier than the November 3 election. That can be an uphill climb, in line with pharmaceutical trade executives. Security and efficacy requirements have to be met through scientific trials for a coronavirus vaccine to obtain emergency use authorization (EUA), because the Meals and Drug Administration acknowledged in newly issued and long-awaited guidelines on Tuesday.

After which there’s one other problem: convincing Individuals to really get a vaccine as soon as one receives emergency authorization. In line with a new CNN poll released Monday, solely 51% of these surveyed stated they might attempt to get vaccinated if a low-cost remedy is broadly accessible whereas 45% stated they wouldn’t.

That’s a drop from August, when 56% stated they might attempt to get a vaccine, and a major falloff from Could, when 66% stated the identical.

It’s unclear what’s driving that development, although racial, age-related, and political demographics all appear to play a component. A far increased variety of older Individuals would attempt to get vaccinated in comparison with youthful respondents.

The difficulty with only a 51% participation fee is that it’s not excessive sufficient of a quantity to realize herd immunity, whereby vaccinated folks give protection to the extra weak.

One resolution could also be schooling and outreach applications touted by executives as Johnson & Johnson CEO Alex Gorsky and Pfizer’s biopharmaceuticals division president Angela Hwang (each corporations are engaged on COVID vaccines) have told latest panels held by Fortune.

Earlier polling has additionally discovered that 60% of American voters prefer a proven and safe coronavirus vaccine than one which’s been rushed to market.

To that finish, Tuesday’s new FDA steerage appears to hit that normal in defiance of Trump’s insistence at a shortly made vaccine.

One of the vital important components of these tips—and one that might nearly actually delay a vaccine until previous Election Day—is that follow-up interval for trial members earlier than the FDA even considers an experimental remedy. However, because the earlier polls present, that’s a measure most Individuals discover prudent.

Extra coronavirus coverage from Fortune:


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