As the bells ring out at Archbishop Okoth Ojolla Girls’ High School, 900 students descend onto a field, carrying brightly coloured chairs. Every week for a month, the students have been ...

Gerome Breen is in the Social, Genetic and Developmental Psychiatry Centre at the Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London SE5 8AF, UK. Read the paper ...

The Human Cell Atlas is yielding detailed maps of human tissues and systems throughout life, along with methods to handle single-cell data. Four scientists reflect on how the project is ...

In a children’s hospital in Vancouver, Canada, a teenager is in critical condition after being infected with an avian influenza virus that has researchers on high alert. Viral genome sequences ...