Johns Hopkins study shows immunocompromised people have weaker RSV vaccine responses than healthy older adults.

Johns Hopkins researchers found that immunocompromised individuals develop fewer antibodies against RSV after vaccination compared to healthy older adults, indicating a weaker immune response. The study, published in JAMA, showed highly variable antibody levels among immunocompromised participants, with some responding well and others poorly. The U.S. CDC recommends RSV vaccination for those over 75 and high-risk groups, including immunocompromised people aged 60 and older.

3 months ago
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