Age is just a number, as the old saying goes. Except when it isn’t. Although parental age effects have been documented in many animals, including in humans and even in plants, our understanding of ...

Cloning using somatic cells has potentially important clinical and therapeutic applications, but the long-term effects of cloning on the offspring of these animals remains unknown. In March Nature ...

Data included in this analysis are from the Respiratory Health in Northern Europe study, and they include asthma status, asthma-like symptoms, and other respiratory symptoms. Asthma and respiratory ...