You got a flu shot, but you're under the weather just the same. That doesn't mean the vaccination failed, and there are plenty of misconceptions about flu vaccines.
by Maria Trimarchi
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U.S. Cancer Death Rate Continues Decades-Long Drop
Good news, for a change: The cancer death rate in America has declined 26 percent since 1991. Here's why.
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Are Automatic Toilets Still Wasting Water?
Automatic toilets have come a long way toward being water savers.
How Is Global Warming Affecting the Winter Olympics?
Twenty-one cities have hosted the Winter Olympics, but many of them may soon be too warm for cold weather games.
New App Exposes the Pluses and Minuses of Sex Contracts
LegalFling is hoping to lessen the "he said, she said" thing with an app that can generate a supposedly legally binding sex contract before both partners get together. But will it really prevent problems?
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Can you really outrun a fire?
10 Things That Don’t Disprove Global Warming
Is 'hangry' a real emotion?
10 Reasons Why Space Exploration Matters to You
Does beer make milk curdle?
Do rabbits really go crazy in March?
Is a 'dog year' really seven years?
Do ostriches really bury their heads in the sand?
Can dogs sense storms?
10 Insects We Love to Study
10 Terrifying Extinct Cetaceans
How could a laser pointer take down a plane?
How Athos Clothing Works
Can you power your music player with your running shoes?
How Abandonware Works
How Ragdoll Physics Works
Are DVDs becoming obsolete?
How Burlesque Works
How did 'Star Wars' change the toy industry?
10 Famous People Buried in Unmarked Graves
How Contortionists Work
Do celebrities really die in threes?
10 Offbeat Circuses
Do people with bigger ears hear better?
Why do we vomit when we see something gross?
Why are highly contagious diseases kept in labs?
Can you hold your pee so long your bladder ruptures?
How do diseases jump from infecting animals to infecting humans?
Should you really chew your food 32 times before swallowing?
How the Personal Air and Land Vehicle (PAL-V) Works
Is driving stoned worse than driving drunk?
5 Ways Uber Is Really Different From a Regular Taxi
Can you blow up a car by shooting the gas tank?
How Robotic Gas Pumps Work
Can a penny help you pass a breathalyzer?
10 'Harmless' Things You Should Really Wash Your Hands After Touching
How Personalized Medicine Works
10 Offbeat Things Humans Have Launched Into Space
How Mold-A-Rama Works
10 Silly Inventions That Became Wildly Famous
Aquatic Humanoids, Part 1
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