You may have seen it on the news. Last week, a young woman who worked at a plague research lab in Siberia died. Russian officials put about 200 people who'd been near her under watch.

Now those same officials say their tests found no plague at all. Doctors outside Russia say it looks like one person in a lab accident, not an outbreak.

So the story's still muddy. But the word "plague" got a lot of folks worried, and I understand why. Let's talk about what it is, and what it means for you.

When a scary story breaks, I ask three questions. Where is it? How does it spread? Can it be treated?

For this one, the answers are: on the other side of the world, mostly by fleas, and yes.

If health officials ever put out advice where you live, follow it. Until then, the TV doesn't get to decide how worried you are.

Plague is caused by bacteria. It mostly spreads through the bite of a flea that's fed on a sick rodent, like a rat, a ground squirrel or a prairie dog.

It can pass from person to person, but only through close contact with someone who has it in their lungs. It doesn't spread the way a cold or the flu does.

And it's treatable. Antibiotics work, as long as you get them early.

Here's what surprises folks. Plague is already in America, and has been for over a hundred years. It lives in wild rodents out West.

The CDC says about seven people catch it in an average year, mostly in rural New Mexico, Arizona and Colorado, with some in California, Oregon and Nevada.

Seven people in a country of over three hundred million. That's rare. But it's real, and it's worth knowing about, especially if you live out that way or travel there.

They wait it out.

Plague starts like a bad flu: a sudden fever, chills, a headache, feeling weak. Sometimes there's a painful, swollen gland in the groin, armpit or neck. Folks figure it'll pass by morning.

That's the danger. Plague moves fast, and antibiotics work best early. If you get a sudden high fever after being around rodents, fleas or a sick pet, see a doctor that same day. And tell them about the contact. That one sentence can change what they test for.

Two things. Twenty minutes.

First, check your pets for fleas. Make sure their flea treatment is up to date. Deputy got his this week, and he sulked about it all afternoon.

Second, clear the places rodents like to live. Brush piles, junk, cluttered firewood and spilled feed, especially near the house. And if you ever find a dead animal, don't touch it with bare hands. Wear gloves, or call your local health department.

Got a question, or a lesson from your own life? Hit reply. I read every one.

See you Sunday.

— Cole