HealthGene-replacement therapy is helping children overcome fatal diseases Replacing faulty genes with healthy ones has enabled several children with rare genetic disorders to have typical life experiences, such as attending school and living with their families News
HumansAncient Britons rapidly evolved to cope with lack of sunlight The DNA of people who lived in Great Britain thousands of years ago has markers of natural selection at work – and the driving force seems to have been a shortage of vitamin D News