Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yacold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visit yawcult.co.j.p.

That's y-A-K-U-L-T dot-C-O-J-P.

When it comes to a guide for your gut, count on YacL.

This is Scientific Americans' 60-second science.

I'm Steve Merski.

You know, the other day, we had a bright, sunny day as we do today in New York,

after many days of gloomy darkness and cold. And I went outside to get some milk and saw

the streets were full of people. And they were all young people who'd somehow gotten the message that this is only dangerous for old people.

Lori Garrett, Pulitzer Prize-winning journalist and author of the 1995 book, The Coming Plague,

Newly Emerging Diseases in a World Out of Balance.

She's been on the pandemic beat for decades.

She was interviewed recently on the new Sustain What webcast,

launched last month by longtime journalist Andrew Revkin.

He now runs an initiative on communication and sustainability

at Columbia University's Earth Institute.

You know, the misinformation that's come out is just incredible.

And a lot of politicians are the major vehicles of this misinformation. They've somehow

gotten the word that young people can't get sick, young people can't die, they won't be

hospitalized. It's really not a problem. It's only old people like me that can get sick and die.

...