Sanofi SA is to expand its portfolio of vaccines to prevent respiratory infections with the acquisition of a UK company pioneering an approach called ‘molecular clamp’ technology. This describes a method for stabilising viral proteins in their native shape, reportedly enabling the immune system to recognise and respond to infections better. Announced on 22 July, the acquisition of UK based Vicebio Ltd expands Sanofi’s portfolio by adding a new modality for targeting respiratory diseases.
