A blood test comes back showing vitamin B12 in the normal range, and the conversation moves on. But for older adults, that ...

A 71-year-old with a vitamin B12 reading that looks perfectly fine on paper might still be losing ground inside the brain.

Are you getting enough vitamin B12? Even if you’re taking supplements, a recent study found that the “normal” guidelines may still be leaving you deficient in this key nutrient. A new study from the ...

RSSB Lab Assistant Exam Analysis 2026: The RSSB has conducted the RSSB Lab Assistant 2026 exam on May 09 and 10 for various subjects, and candidates are eager to check their performance. This article ...

University of Pittsburgh officials say its new, nearly $12 million quantum research center has the equipment and technology needed to move science and engineering research forward. A ribbon-cutting ...

Drugs to treat tuberculosis have been around for more than 75 years, yet it remains the world's top infectious disease killer. A big obstacle has been testing. It's either inaccurate—missing up to ...

DEAR DR. ROACH: I’m a 74-year-old male in good health. My lab work has been pretty consistent over several years. My cholesterol level is always below 200 mg/dL with a high HDL (80 mg/dL). All of ...

A "lab-on-a-drone" collects a water sample near a tile outlet draining a farm field. Photo provided by Jonathan Claussen, Iowa State University mechanical engineering. Iowa State researchers have ...

A startup out of Utah, Paterna Biosciences, says it has successfully grown functional human sperm in a lab and used the sperm to make visibly healthy-looking embryos. The technique could eventually ...

You’re likely no stranger to getting lab work done every year or so to check on your overall health. Whether it’s part of a routine checkup or because something's out of whack and you want a closer ...