Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically ...

The color of your poop (stool) can provide a lot of clues about diseases or conditions affecting the gastrointestinal (GI) tract. Some of these causes are harmless, like eating colored foods or taking ...

Black poop can be harmless, caused by certain foods or medications, or it can be a sign of melena, meaning there’s blood in your stool. Melena happens when bleeding occurs in the upper digestive tract ...

Learn the types of allergies including food allergies, seasonal allergies, pet allergies, and many more.

Dr Ruchi Gupta reflects on the clinical implications of key highlights, including new CSU treatments, food allergy advances, and upcoming epinephrine options.

Mar. 5, 2025 — Satellite images from space are allowing scientists to delve deeper into the individual functions of different tropical forest canopies with new and surprising results ...

Mar. 5, 2025 — Satellite images from space are allowing scientists to delve deeper into the individual functions of different tropical forest canopies with new and surprising results ...

Soon-to-be medical school graduates received 877 more primary care position offers in the 2025 Main Residency Match compared with the previous year, according to the National Resident Matching ...