Health

Should short boys take growth hormone?

(HealthDay)—Parents often worry when their child, especially a son, is much shorter than average. But as long as there is no medical cause, parents can rest easy, experts say.

Medical research

Reversing blood and freshening it up

The blood of young and old people differs. In an article published recently in the scientific journal Blood, a research group at Lund University in Sweden explain how they have succeeded in rejuvenating the blood of mice ...

Pediatrics

How do your children grow?

(Medical Xpress)—We know how Mary, Mary, Quite Contrary's garden grows, but what about our kids? From marks on a wall to spending what seems like a fortune on clothes, parents are often fascinated by the growth of their ...

Genetics

Identical twins reveal mechanisms behind aging

In a recent study led by Uppsala University, the researchers compared the DNA of identical (monozygotic) twins of different age. They could show that structural modifications of the DNA, where large or small DNA segments ...

Oncology & Cancer

Vitamin D deficiency common in cancer patients

More than three-quarters of cancer patients have insufficient levels of vitamin D (25-hydroxy-vitamin D) and the lowest levels are associated with more advanced cancer, according to a study presented on October 2, 2011, at ...

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