When we talk about another flu pandemic happening, it's not a matter of if, but when a new strain off.

Good.

This is definitely one of the most lethal influenza viruses that we have seen so far.

It just takes one person to start an outbreak.

It will leave its mark.

The result would be hundreds of millions of people that would likely die.

That's why I do what I do.

We're making a vaccine that could treat all future versions of flip.

This vaccine could eradicate influenza as we know it.

Problems so widespread The World Health Organization is calling the refusal to vaccinate one of the biggest threats of 2019.

A healthy child has the ability to build a community.

Naturally, I know that what I do is important to my patients.

But what am I doing to myself in my family?

Within one month, the virus could throw throughout the country.

A month after that, widespread throughout the world.

The next pandemic is going to start it.

We just don't know where or how, but we know it will.