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Genetics

Chimpanzees have the X factor

New research reveals how natural selection has affected the evolution of chimpanzees, and perhaps also humans. The X chromosome probably holds the answer.

Cerebral malaria risk is gene-linked

Europeans are three times more likely to develop cerebral malaria than Africans. The difference appears to be caused by a gene which has mutated in Africans but not in Europeans.

What will we look like in a million years?

What effect does evolution have on human beings, and what will we look like in the future? ScienceNordic gazes into the crystal ball to see what we can expect.

Diesel fumes can affect a foetus for generations

Diesel engine particles can make DNA mutate over generations, mouse trials show. Humans may also be affected.

Genetic clues to MS win research prize

A major breakthrough in multiple sclerosis research secured the top prize at the Danish Research Awards 2011.

Good sperm extends lifespan

High sperm quality is a sign of a long life for men, a new study suggests.

Danes locate the source of cholera in Haiti

It was Nepalese soldiers who brought cholera with them to Haiti after the January 2010 earthquake, researchers have established. The ensuing cholera outbreak killed 6,000 people and made 400,000 ill.