Fighting Coronavirus: Bruce Gellin On How COV...

In 1846, an Italian chemist discovered the volatile compound nitroglycerine, the first major breakthrough in creating man-made explosions since the invention of gunpowder a thousand years earlier. But almost everyone who experiments with the compound thinks it’s too dangerous ...

It’s the mid-1800s and in Maine, John Bacon Curtis is back from clearing the spruce forests with a crazy idea. He’s going to sell ready-to-chew gum.

But his bold plan is only the start of what will become a decades-long search for the ideal chew. It’s a search that will ...

It’s summer 2020 and with Covid infections surging across America, the Trump administration’s ready to spend billions to get a vaccine fast.

For vaccine makers — who face the enormous costs of rapidly upscaling manufacturing and pushing their shots through large-scale hu ...

It’s early January 2020, and a mysterious new virus is overtaking the city of Wuhan, China.

At first the outbreak barely makes the news, but as the threat comes into focus, scientists spring into action to make a vaccine. But the outlook’s grim – vaccines take years to c ...

It’s fall 2020 and the world’s waiting for the first results from the vaccine trials.

But as the moment of truth nears, the pressure on the vaccine makers intensifies.

And while AstraZeneca and Johnson & Johnson get hit with curveballs, Pfizer finds itself caug ...

It’s 25 years before the pandemic and at the University of Pennsylvania a Hungarian biochemist is fighting a one-woman campaign to figure out how to create mRNA vaccines.

But no one wants to fund her research and every lab rat she injects with mRNA dies.

Now, she m ...