This fall, influenza, covid-19, and RSV are poised to increase the number of hospitalizations among Americans. The ongoing respiratory-virus season prompts new vaccine advice coming from an unexpected source. This year, the nation’s prominent medical organizations collaborate to dispense guidance on immunizations.

Historically, the Centers for Disease Control and Prevention (CDC) alongside its vaccine advisory committee handled the issuance of vaccine recommendations. A recent legal ruling has disrupted this tradition. A federal judge’s decision in March found Health Secretary Robert Kennedy Jr.’s actions unlawful as he altered vaccine policy and reassembled the advisory committee improperly. This has placed the committee’s functions in a state of uncertainty.

To ensure the public receives proper guidance, major medical societies have stepped into the forefront. These groups are working cohesively to offer comprehensive seasonal recommendations to the public for managing the potential health impact of these viruses.