There may be hope in the fight against hospital infections, following a breakthrough at the EHT University in Zurich.
It follows the death of a man who was severely injured in the Crans Montana fire. He contracted an infection before dying.
The new development is a gel which blocks bacteria from entering a wound, then the gel kills the infection when ultra-violet light is shone on it.
Initial tests are proving positive, human trials are planned next.
Universities predicted to continue growth
Drought conditions still affecting Vaud
Change of location for Crans Montana ceremony
Slightly improved property vacancy rate in Zürich
Success for Swiss Post new digital service
Mont Blanc increases in height
