The new lawsuits add to a web of legal disputes over technology involved in COVID vaccines. Elsewhere, a prolific AI biotech inked another deal and Insmed strengthened support for a closely watched blood pressure drug.

As Pfizer and Moderna have tied off certain threads in their separate webs of mRNA patent litigation, Sanofi has opened a new front to challenge the companies’ blockbuster…

The new lawsuits add to a web of legal disputes over technology involved in COVID vaccines. Elsewhere, a prolific AI biotech inked another deal and Insmed strengthened support for…