Gavi, the Vaccine Alliance(@gavi):❓“Will giving my baby multiple vaccines at once overload their immune system?” 💬 The quick answer: No. Decades of studies confirm that multiple vaccines don’t overwhelm immunity, don’t increase infection risk and don’t cause chronic illness. The data, on VaccinesWork:

Gavi, the Vaccine Alliance

@gavi

Gavi, the Vaccine Alliance, helps vaccinate half the world’s children against deadly and debilitating diseases. French posts @gavi_fr #ForOurFuture#

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Gavi, the Vaccine Alliance@gavi

2026.07.02 14:01

❓“Will giving my baby multiple vaccines at once overload their immune system?” 💬 The quick answer: No. Decades of studies confirm that multiple vaccines don’t overwhelm immunity, don’t increase infection risk and don’t cause chronic illness. The data, on VaccinesWork: