Plagues of History
Everyday Enigmas
100

This asymptomatic carrier, an Irish cook named Mary Mallon, was forcibly quarantined for years after spreading this bacterial disease to dozens of families in New York.

Who is Typhoid Mary?

100

That tiny, seemingly useless extra pocket on the right side of your blue jeans was originally designed to hold this specific timepiece.

What is a pocket watch?

200

In 1854, Dr. John Snow stopped an outbreak of this water-borne disease in London by famously removing the handle from the Broad Street pump.

What is Cholera?

200

This common office supply, patented in 1899, became a symbol of Norwegian resistance during WWII, as wearing one on a lapel signaled "we are bound together" against the Nazis.

What is the paperclip?

300

Often called "Consumption" due to the way it caused patients to waste away, this "White Plague" was the leading cause of death in the 19th-century U.S. and Europe.

What is Tuberculosis (or TB)?

300

The universal "Power" symbol on your electronics is actually a combination of these two binary digits, representing "on" and "off."

What are 1 and 0?

400

Named for a 6th-century Byzantine Emperor, this was the first recorded major outbreak of the Bubonic Plague, nearly collapsing the Roman Empire's remnants.

What is the Plague of Justinian?

400

In 1957, the inventors of this popping plastic originally tried to market it as a trendy, textured 3D wallpaper before realizing it was much better for shipping fragile items.

What is Bubble Wrap?

500

This viral disease decimated the French workforce attempting to build the Panama Canal before Dr. Walter Reed proved it was spread by mosquitoes, not "miasma."

What is Yellow Fever?

500

Long before it was a burger topping, this condiment was sold in the 1830s as a medicine called "Dr. Miles’ Compound Extract of Tomato" to treat indigestion.

What is ketchup?

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