News tagged with siblings

Related topics:

Genetics may not help you live to old age

(PhysOrg.com) -- Most people living to over 90 have avoided the three major causes of death: heart disease, cancers, and type 2 diabetes. Several areas on the human genome have been identified as being implicated ...

Oct 05, 2010 report
4.6 / 5 (12) 0 | with audio podcast

Having brothers delays sexual maturation in women

(PhysOrg.com) -- Scientists in Perth, Western Australia, investigating the costs of brothers and sisters in contemporary Australian society, have discovered that girls with older brothers tend to start menstruation later, ...

Aug 19, 2010 report
3.8 / 5 (8) 4 | with audio podcast