Touch has become a subject of lawsuits and medical interventions. The MeToo movement pulled touch into an unexpected, negative spotlight in our culture.

If you are in hospital, it can be hard to cope, let alone focus on key tasks needed to help your journey proceed as...

The search for the many factors related to the development of Alzheimer’s goes on, and now there’s a new prospect: serotonin.

Viruses are the ultimate freeloaders. The best among them — influenza, smallpox and SARS-CoV-2 — spread easily among human hosts while delivering high mortality...