Needles
Everyone's least favorite part of their yearly doctor's visit is finally on its way out. Researchers are looking into alternative methods to taking vaccines. Oral medications might be the way of the future.
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These Common Household Objects Will Be Obsolete In a Few Short Years
The More You Know
- 12 plants and 5 animals make up 75% of diets around the world.
- The first breakfast cereal had to be soaked overnight before it could be eaten.
- In the late 1600s, London was plagued by an attacker who would spank his victims with a rod and shout "Spanko!" before running away.
- There's a shrimp-like creature that makes aluminum armor to protect itself.