Editorial: Cross-reactive immunity and COVID-19
2024
Cross-reactive immunity and COVID-19
Editorial
Author Information
Author(s): Vojdani Aristo, Yaqinuddin Ahmed, Beretta Alberto, Reche Pedro A.
Conclusion
Pre-existing cross-reactive immunity may influence the immune response to COVID-19 and its vaccines, but its exact contribution to protection is still unclear.
Supporting Evidence
- Cross-reactive immunity can come from past infections or vaccines and may help against COVID-19.
- Some studies suggest that childhood vaccines might protect against COVID-19.
- Research shows that the immune response to COVID-19 vaccines can also create cross-reactive responses.
Takeaway
Some people might have immunity to COVID-19 because of past infections or vaccines, but we still need to learn how much this helps against new virus versions.
Limitations
The exact impact of cross-reactive immunity on COVID-19 protection is still undetermined.
Digital Object Identifier (DOI)
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