In a study of identical twins, researchers have shown that a type of immune cell, CD8-positive T cells, plays a role in the ...

Family meals are often a source of stress. However, picky eaters among children may not simply be fussy. A recent study ...

You will be able to get a quick price and instant permission to reuse the content in many different ways. Here we report a case of apparently isolated hemihypertrophy in one of a pair of monozygotic ...

Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Environment, ...

Whether you're having twins or just fascinated by them, here are the basics on the various types of twins. What are fraternal ...

TwinsUK, established in 1992, is a volunteer adult registry of approximately 15,000 monozygotic and dizygotic twins. The population is predominantly White and women (82%), with a mean age of 59.6 ...

Extreme cases of shared delusions reveal how relationships develop, grow, and sometimes disconnect from reality. Learn how ...