5 Lethal Diseases You Would Totally Mistake For The Flu

Published November 23, 2014
Updated May 6, 2020

The Plague

Flu Plague Victims

Source: My Riverside

Yeah, the plague is still out there, and it’s still contagious. The bacillus Yersinia pestis can cause any of three different varieties of plague, and the most contagious and fatal of the three is the one that you’ll mistake for the flu until a couple of days before it kills you. And by “you,” of course I mean you, your family, and half of the people who work in your office.

Flu Office Manager

“What’s that, Mr. Vanderchuck? Step into your poorly ventilated office? {cough cough} Sure!” Source: Business Insider

The last time pneumonic plague (the flu-like one we’re talking about) got going, it moseyed across Europe and killed maybe half of the people there. “Ha ha,” I hear you chortling at your monitor, “that was back when people were stupid and didn’t have antibiotics. Check and mate, All that Is Interesting!”

Except, no, the joke’s on you because even with treatment, mortality rates for pneumonic plague—which is totally endemic to North America, by the way—run as high as 1 in 10, and it can kill in as little as 36 hours after exposure. That’s with modern medical care, mind you, so I guess you might as well stay home when the flu-like symptoms start. If you’re lucky, you should have just enough time to finish binge-watching Dexter before the end comes.

Discover more of the worst maladies to have ever struck humanity with these interesting diseases.

author
Richard Stockton
author
Richard Stockton is a freelance science and technology writer from Sacramento, California.
editor
John Kuroski
editor
John Kuroski is the editorial director of All That's Interesting. He graduated from New York University with a degree in history, earning a place in the Phi Alpha Theta honor society for history students. An editor at All That's Interesting since 2015, his areas of interest include modern history and true crime.
Cite This Article
Stockton, Richard. "5 Lethal Diseases You Would Totally Mistake For The Flu." AllThatsInteresting.com, November 23, 2014, https://allthatsinteresting.com/lethal-diseases-flu. Accessed April 20, 2024.