2022-2023 Influenza Season: Activity and Vaccine Effectiveness
July 14th 2023The effectiveness of influenza vaccines varies each season and is determined by the circulating influenza virus subtype(s) and the extent to which there is an antigenic match in the vaccines to the circulating virus subtypes.
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Immunoprophylaxis Guidance for RSV Not Aligned With Current Hospitalization Patterns, Study Finds
July 12th 2023Investigators urge policymakers to establish flexible models that maximize coverage when respiratory syncytial virus activity is high and minimize unnecessary doses when viral activity is low.
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