How Was Artemisinin Discovered and How Does It Work?
Artemisinin was discovered in 1972 by Chinese scientist Tu Youyou, who isolated it from the sweet wormwood plant, Artemisia annua,…
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Are Non‑Stimulants as Effective as Stimulants for ADHD?
On average, stimulants are more effective and work faster than non-stimulants for ADHD, but many patients benefit from non-stimulants and…
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What Is Nipah Virus and How Does It Spread?
Nipah virus is a zoonotic virus carried by fruit bats that spreads to people through direct contact with infected animals,…
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Did Geologists Discover a $6 Trillion Iron Ore Deposit in Australia?
No, geologists did not discover a new $6 trillion iron ore deposit in Australia. The viral posts misinterpret a peer…
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What Is Visual Snow Syndrome and How Does It Work?
Visual snow syndrome is a neurological condition where people see a constant layer of tiny, flickering dots across their entire…
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Is Earth Inside a Cosmic Void?
Probably not in the dramatic sense. Evidence suggests our region of the universe may be slightly underdense on very large…
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What Was the Nedelin Catastrophe and What Happened?
The Nedelin catastrophe was a 1960 launch pad explosion of an R‑16 intercontinental ballistic missile at the Soviet Baikonur test…
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What Is Leg Length Discrepancy and How Much Is Normal?
Leg length discrepancy is a difference in the length of your right and left legs. It is extremely common: most…
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Is CTE Caused Only by Head Trauma?
No, chronic traumatic encephalopathy (CTE) is not caused only by head trauma. Repeated head impacts are the primary risk factor…
