Universal vaccine for pneumococcal disease moves closer to reality

Nature2026年8月7日正文已收录本站
  • RESEARCH HIGHLIGHT

Targeting shared proteins could help to control bacterial subtypes that current vaccines do not protect against.

A coloured transmission electron micrograph image of Streptococcus pneumoniae bacteria, showing four connected spherical cells in bright yellow and blue against a dark blue background

There are more than 100 subtypes of Streptococcus pneumoniae bacteria (artificially coloured), leading scientists to seek a universal vaccine that would protect against all forms of the pathogen. Credit: James Cavallini/SPL

Scientists are one step closer to developing a universal vaccine against Streptococcus pneumoniae, a bacterium that causes pneumonia and meningitis.

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doi: https://doi.org/10.1038/d41586-026-02462-z

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