Perspectives
Editorials, explainers, expert voices, and reader letters
How Calcium Imbalance Disrupts the Heart and Nervous System
Calcium imbalance—whether too low (hypocalcemia) or too high (hypercalcemia)—disrupts the heart's electrical rhythm and triggers neurological symptoms from muscle spasms…
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How creatine, collagen, and magnesium work at the molecular level—and why supplementation requires careful consideration
Three widely supplemented micronutrients work through distinct biochemical pathways that explain why ingredient quantity matters less than understanding the specific…
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Tracing transgender identity through history: Evidence from ancient civilizations to modern terminology
Historical records from ancient Egypt, Mesopotamia, Greece, and Rome document individuals who crossed gender boundaries,…
Beyond the Breakthrough: Pancreatic Cancer Researchers Warn Real Work Is Just Beginning
A new STAT News commentary warns that while breakthrough pancreatic cancer drugs offer promise, the…
The profound human connection at the heart of oncology practice
Oncologists describe cancer care as uniquely privileged not for curative power alone, but for the…
Why Sunlight Triggers Sneezing in Some People: The Science Behind Photic Sneeze Reflex
Approximately 18–35% of people experience involuntary sneezing when exposed to bright sunlight—a phenomenon known as…
Flavanols in fruits and vegetables offer measurable cardiovascular protection, research shows
Consuming five daily servings of fruits and vegetables may not provide optimal cardiovascular protection unless…