It"s not just the number of sperm a man has that matters – they need to be the same length too

It's not just the number of sperm that matters – they need to be the same LENGTH, too Experts compared semen samples from more than 100 men who had fertility problems They found that consistent tail-length trumped average length when it came to strong-swimming sperm | UPDATED: 17:02 GMT, 17 December 2012 Men have a better chance of having children if they have semen teeming with strong-swimmers.

Boy, three, has skull reshaped and put back together like a JIGSAW after it fused together and stopped his brain growing

Boy, 3, has skull reshaped and put back together like a JIGSAW after it fuses together and stops his brain growing Archie diagnosed with Craniosynostosis, which effects one in 3,000 childrenCaused when skull plates fuse too early meaning brain doesn't have room to grow | UPDATED: 11:35 GMT, 31 July 2012 A little boy has enjoyed his first game of football with his brothers after surgeons reshaped his skull and put it back together – like a jigsaw.

Mother discovers her family"s illness comes from insect bite 20 years ago

Mother discovers mysterious medical condition that has left her feeling 'like a 90-year-old' was caused by a childhood tick biteAdelle Huckins blighted by migraines, nausea and fatigue Finally diagnosed with Lyme Disease caused by a tick bite on a school trip A mother-of-three plagued by illness has told how her problems have been linked to an insect bite suffered 20 years ago. Adelle Huckins, 31, has been blighted by a range of medical conditions including migraines, severe fatigue, sickness, hearing difficulties and a drooping left eye.