respiratory syncytial virus

Law Legal System Justice Crime concept Mallet Gavel Hammer and Scales on tabl

Pharma

Sanofi sues Pfizer, Moderna over mRNA patents

As Pfizer and Moderna have tied off certain threads in their separate webs of mRNA patent litigation, Sanofi has opened a new front.

Fraiser Kansteiner Jul 15, 2026 3:32pm

settlement lawsuit litigation cash settlement gavel

Moderna commits $950M upfront to resolve patent lawsuit

Mar 4, 2026 10:33am

RSV virus

Merck seeks Enflonsia expansion to rival Sanofi, AZ's Beyfortus

Feb 19, 2026 10:40am

Union Square in San Francisco during JPM 2026

Fierce Biotech

JPM26: Sanofi looks ahead to lingering US policy hurdles

Jan 14, 2026 2:28pm

Pfizer vaccines Comirnaty COVID-19

Pfizer's vaccine franchises suffer sales declines in Q3

Nov 4, 2025 2:50pm

FDA

FDA to take harder look at coadministration of certain vaccines

Sep 4, 2025 10:40am