Why do cats and dogs eat grass?

There are many theories about why cats eat grass, including cleaning out parasites, getting essential micronutrients, and treating ailments, but the real reason remains unknown. (Image courtesy of Salima Senyavskaya via Getty Images) You may have noticed your dog or…

8 genomic hotspots linked to ME/CFS in largest study of its kind

ME/CFS affects multiple body systems, often leading to serious complications with both physical and mental stress. (Image credit: kieferpix via Getty Images) Scientists have carried out the largest genetic analysis of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a chronic condition that…

Aging: What happens to the body as it ages?

Over time, our body’s cells accumulate damage and lose their ability to renew themselves as efficiently. This causes the decline in functions we associate with aging. (Image: Dmitry Varavin, Getty Images) Jump to: Sourse: www.livescience.com Your email address will not…