In a groundbreaking development, French scientists have identified the world’s rarest blood group, known as Gwada-negative. It's a blood group so rare that only one woman in the world is known to have ...

To say that blood is vital is a huge understatement. It flows through the organs that make up the circulatory system — the heart and blood vessels and veins — delivering oxygen, nutrients, and ...

A doctor has revealed the rarest body traits, and the internet is shocked. Dr. Sermed Mezher (@drsermedmezher) from London shared four of the most unique traits in an Instagram reel—which amassed ...

Body types influence metabolism, weight gain and loss abilities, and health risks. The three main body types are endomorph, ...