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Iron-Deficiency Anemia; Why It Happens and What to Do About It

Iron deficiency anemia is the most common type of anemia. Here are the causes and the treatments.

A Biologist Explains Antibodies through Rap Music

Biologist Raven the Maven explains antibodies through rap music.

GLP‑1 Medications in Later Life: Why the “Miracle Shot” Needs a Senior‑Specific Safety Lens

When GLP-1 medications like semaglutide began to gain attention, many people saw them as a breakthrough. For some people, these drugs help lower blood sugar,...

How to Tell if You’re Having a Heart Attack

Roughly 1,000,000 to 1,500,000 Americans have heart attacks each year. About one-third of these individuals die.