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When I called up Dr. Kirsten Lik, she'd set aside precisely 30 minutes for us to talk.

She ended up giving me 38.

But still, she was in a hurry.

Were you just doing vaccinations a couple hours ago?

I was doing vaccinations about 120 seconds ago, actually, two minutes ago, and I just ran

over from the vaccination area.

Kirsten is running one of the coronavirus vaccine trials that have cropped up around

the country.

Her lab's at the University of Maryland, and this work, it's not like any other experiment

she's run before.

Her vaccines are at the very earliest phase of human testing.

It's called phase one.

You know, a straightforward phase one study is usually 40 people, 40-50 people, 40 subjects

or like 40 scientists.

40 to 50 subjects, volunteers who agreed to participate.

And it may take anywhere from 12 to 18 months, from the time we decide to do a study to ramp

it up.

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