The U.S. Food and Drug Administration approved Seqirus’ Flucelvax Quadrivalent (Influenza Vaccine), the company’s cell-based quadrivalent influenza vaccine, for an expanded age indication for children as young as 6 months old.

Cidara Therapeutics inked a deal worth up to $780 million with Johnson & Johnson to develop and commercialize Cidara’s candidate CD388 for the prevention and treatment of seasonal and pandemic influenza.