"Did I come across as weird when I said that?" "I should have smiled more naturally." Have you ever had nights where, the ...

Two distinct pathways of brain aging emerged in a cellular analysis of post-mortem brain tissue. One trajectory led to Alzheimer's disease, the other to an alternative brain aging pathway. Cellular ...

It's extremely difficult to study the inner workings of the human brain, and researchers who seek to do so usually rely on postmortem samples that have been donated by volunteers. But a new study has ...

A grieving mother has said she has been waiting for over four months to bury her son after delays to post-mortem tests on his ...