Learn how high fructose corn syrup is made, from milling raw corn to the enzyme processes that convert starch into the sweetener found in many packaged foods.
Adrenaline itself isn't what doctors test. Learn how blood and urine tests measure its byproducts, what can throw off your results, and which test to request.
A nephrectomy removes one or both kidneys to treat cancer, disease, or donation. Learn what the surgery involves, how recovery goes, and how your body adapts.